Activate/Deactivate not working

I had to recently reinstall Vassal and some modules. Since then, I haven’t been able to activate or deactivate any module extensions with the module manager. Instead I have to manually move the extensions to and from the correct folder. Is there a fix for this?

I’m not sure what you mean by ‘to and from the correct folder’. Can you describe the steps you’re taking?

I mean I move the extenstions from the _ext folder to the _ext/inactive folder to deactivate them. Them I move them back to activate them.