Sorry you feel this way, it's just some very basic error search. So many people don't tell us their whole specs/system/programs when opening a support thread, so it's easy to buff them out like this.
So it seems that you also can't install anything?
Please manually delete the iniManager folders from AppData/Local and AppData/Roaming, then download fresh from here and reinstall. If your issue still persists afterwards, please message here again with some more information. Thanks.