If you experience errors with GuardedID while you have Bitdefender installed on your system, please launch Bitdefender to ensure that it has not blocked/quarantined any GuardedID files (default location: C:\Program Files (x86)\SFT\GuardedID\) and, if so, unblock/trust/restore these files to resolve any issues with GuardedID.
If you still experience issues with GuardedID after following the steps above, you must fully uninstall and reinstall GuardedID while Bitdefender is disabled.
Thank you.