All we can really do is tell you to uninstall and reinstall the latest version of the mod, clear your cache/storage (which will require you to log back in with your Facebook account), or do a factory reset of your phone. It's not really the same as troubleshooting PC problems. Those are your only three options.
Is gameguardian more or less bannable than the mod? As in ,if you use the gameguardian on the regular app, is that safer or less safe than just using this mod?