Minecraft CurseForge

I have minecraft installed, but when I click on it in the mods tab the message 

'It looks like we're missing a few pieces.

Click the button below to get started.'

Shows up. When I hit install it does nothing.

Any fixes or advice is welcome.

In reply to anopentab:

 You may need to restart the launcher.

I'm with you anopentab and it does not matter how many times I restart the launcher it does not work for me even if I open it in admin privileges

Exact Same Problem here.

Quote from anopentab >>

I have minecraft installed, but when I click on it in the mods tab the message 

'It looks like we're missing a few pieces.

Click the button below to get started.'

 

Shows up. When I hit install it does nothing.

 

Any fixes or advice is welcome.

Quote from nighamte >>

I'm with you anopentab and it does not matter how many times I restart the launcher it does not work for me even if I open it in admin privileges

Quote from draywen74 >>

Exact Same Problem here.

 Uninstall Twitch app and delete all files in '%appdata%\Twitch' and 'Documents\Curse' then try reinstalling it.

not working 

In reply to nighamte:

 What version of Windows are you using?

windows 10 home ver 1803

In reply to anopentab:

 How did you install Minecraft and when?

i have both the regular at launcher and the at launcher installed. the regular launcher i installed only about a month ago been using the at launcher more

I seem to be having an issue with twitch modpacks aswell as I can accually get them to install on twitch but when launching them it will not seem to verify version and it hangs in the launcher log which is weird because as of 2 weeks ago It was working perfectly fine I uninstalled both twitch and Minecraft leaving no traces of either on the pc and updated java and then reinstalled normal Minecraft then twitch and the modpacks and still the same issues ill post a copy of the launcher log for anyone who can make heads or tails of it 

[12:00:03 INFO]: Minecraft Launcher 1.6.91 (through bootstrap 100) started on windows...
[12:00:03 INFO]: Current time is Sep 9, 2019 12:00:03 PM
[12:00:03 INFO]: System.getProperty('os.name') == 'Windows 10'
[12:00:03 INFO]: System.getProperty('os.version') == '10.0'
[12:00:03 INFO]: System.getProperty('os.arch') == 'amd64'
[12:00:03 INFO]: System.getProperty('java.version') == '1.8.0_221'
[12:00:03 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation'
[12:00:03 INFO]: System.getProperty('sun.arch.data.model') == '64'
[12:00:03 INFO]: proxy == DIRECT
[12:00:03 INFO]: JFX is already initialized
[12:00:03 INFO]: Refreshing local version list...
[12:00:03 INFO]: Refreshing remote version list...
[12:00:04 INFO]: Refresh complete.
[12:00:04 ERROR]: Unexpected exception refreshing profile list
com.google.gson.JsonSyntaxException: duplicate key: null
at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.game.GameLaunchDispatcher.getStatus(GameLaunchDispatcher.java:35) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.checkState(PlayButtonPanel.java:94) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.onProfilesRefreshed(PlayButtonPanel.java:90) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.profile.ProfileManager.fireRefreshEvent(ProfileManager.java:100) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.profile.ProfileManager.loadProfiles(ProfileManager.java:88) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.Launcher$2.run(Launcher.java:183) [launcher.jar:1.6.91]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_221]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_221]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_221]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_221]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_221]
[12:00:04 INFO]: Refreshing auth...
[12:00:04 INFO]: Logging in with access token
[12:00:04 FATAL]: Unhandled exception in thread Thread[AWT-EventQueue-0,6,main]
com.google.gson.JsonSyntaxException: duplicate key: null
at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel.checkState(PlayerInfoPanel.java:96) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel$2.run(PlayerInfoPanel.java:78) ~[launcher.jar:1.6.91]
at java.awt.event.InvocationEvent.dispatch(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue.dispatchEventImpl(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue.access$500(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue$3.run(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue$3.run(Unknown Source) ~[?:1.8.0_221]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_221]
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue.dispatchEvent(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.run(Unknown Source) [?:1.8.0_221]
[12:00:05 FATAL]: Unhandled exception in thread Thread[AWT-EventQueue-0,6,main]
com.google.gson.JsonSyntaxException: duplicate key: null
at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel.checkState(PlayerInfoPanel.java:96) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel$2.run(PlayerInfoPanel.java:78) ~[launcher.jar:1.6.91]
at java.awt.event.InvocationEvent.dispatch(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue.dispatchEventImpl(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue.access$500(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue$3.run(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue$3.run(Unknown Source) ~[?:1.8.0_221]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_221]
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventQueue.dispatchEvent(Unknown Source) ~[?:1.8.0_221]
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [?:1.8.0_221]
at java.awt.EventDispatchThread.run(Unknown Source) [?:1.8.0_221]
[12:00:05 ERROR]: Unhandled exception in executor com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask@295538b3
java.util.concurrent.ExecutionException: com.google.gson.JsonSyntaxException: duplicate key: null
at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_221]
at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_221]
at com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask.done(ExceptionalThreadPoolExecutor.java:58) [launcher.jar:1.6.91]
at java.util.concurrent.FutureTask.finishCompletion(Unknown Source) [?:1.8.0_221]
at java.util.concurrent.FutureTask.setException(Unknown Source) [?:1.8.0_221]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_221]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_221]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_221]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_221]
Caused by: com.google.gson.JsonSyntaxException: duplicate key: null
at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91]
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91]
at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.game.GameLaunchDispatcher.getStatus(GameLaunchDispatcher.java:35) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.checkState(PlayButtonPanel.java:94) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.onProfilesRefreshed(PlayButtonPanel.java:90) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.profile.ProfileManager.fireRefreshEvent(ProfileManager.java:100) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.Launcher.ensureLoggedIn(Launcher.java:265) ~[launcher.jar:1.6.91]
at net.minecraft.launcher.Launcher$2.run(Launcher.java:213) ~[launcher.jar:1.6.91]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_221]
... 4 more

it doesn't seam to matter if i uninstall all the minecraft launchers nothing seams to work for some reason i have been having this problem since they incorporated curse with twitch.

In reply to nighamte:

What launcher do you have selected under the Minecraft tab in settings if you have it?

native is selected however i have tried both its the same

i have tried to change the install directory and admin privileges same thing

"timestamp": "2019-09-09T21:29:49.203849Z",
"level": "Error",
"thread": 5176,
"memory": 65792.0,
"message": "[InstallTaskManager] InstallTask failure 87ec111d-e842-48a0-91ca-40dff30221f6 MinecraftLauncherInstallTask",
"error": {
"message": "Exception of type 'Curse.Radium.InstallManagement.InstallTaskFailedException' was thrown.",
"type": "Curse.Radium.InstallManagement.InstallTaskFailedException",
"stack": [
"Curse.Radium.Minecraft.InstallTasks.MinecraftLauncherInstallTask.Run() in C:\\tc\\7bd7cca0561902d5\\desktop\\Minecraft\\Curse.Radium.Minecraft\\InstallTasks\\MinecraftLauncherInstallTask.cs:60",
"Curse.Radium.InstallManagement.InstallTaskManager+<>c__DisplayClass41_0.<ProcessQueue>b__0() in C:\\tc\\7bd7cca0561902d5\\desktop\\Curse.Radium\\InstallManagement\\InstallTaskManager.cs:309",
"Curse.Common.Extensions.TaskEx+<>c__DisplayClass8_0.<TryRun>b__0() in C:\\tc\\7bd7cca0561902d5\\Components\\Source\\Curse.Common\\Extensions\\TaskEx.cs:77",
"System.Threading.Tasks.Task.InnerInvoke()",
"System.Threading.Tasks.Task.Execute()",
"System.Threading.Tasks.Task.ExecutionContextCallback(Object)",
"System.Threading.ExecutionContext.RunInternal(ExecutionContext,ContextCallback,Object,Boolean)",
"System.Threading.ExecutionContext.Run(ExecutionContext,ContextCallback,Object,Boolean)",
"System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task&)",
"System.Threading.Tasks.Task.ExecuteEntry(Boolean)",
"System.Threading.Tasks.Task.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()",
"System.Threading.ThreadPoolWorkQueue.Dispatch()",
"System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()"

In reply to nighamte:

 Do you have .NET Framework? If so what version?

does visual studio 2019 help?

i should have all of them

In reply to nighamte:

 Are you talking about this? If not try to install the one for your operating system.

this link https://visualstudio.microsoft.com/vs/older-downloads/&nbsp;

In reply to nighamte:

 No the one I sent.