For some reason, I cannot use curseforge anymore... If I want to try another modpack, they cannot be loaded, due to some webclient exception. And when I try some modpack already install, I have a windows popup saying " that application cannot be executed on your pc". Anyone has an idea?
To resolve this issue, simply right click the addon and choose 'Reinstall' (or 'Update'): If reinstalling the mod didn't help, please delete it, make sure you are currently set on the right instance (if you have more than one installed), search for the mod and install it again.