When attempting to install any plugin, it simply shows this screen with the error “Unable to create plugin file.”
Error Message
I have already reinstalled Roblox Studio twice on different accounts on my computer and I have changed the plugin directory to different files. I have also uninstalled the plugins itself and tried to reinstall it, but I am greeted with an error.
Ensure that studio is closed, click the plugin in your browser and install it from your browser, you would see roblox studio opening up, DO NOT close that studio tab, that tab installs your plugin, studio would then open up successfully with a message saying plugin successfully installed, and if you open up any place and in plugins you should see it, also in file manage plugins in ROBLOX studio homepage you will see ALL plugins which is enabled/disabled, see if that’s the issue as well, lastly check your inventory > plugins and see if it is installed. Those are your 3 methods, you should do step by step