Situation: you receive Login error: internal authentication error when attempting to login Cato VPN.

Resolution 1: make sure you account has been configured and assigned license.
![]()
Resolution 2: reset MFA. You may need your administrator to help.

Situation: you receive Login error: internal authentication error when attempting to login Cato VPN.

Resolution 1: make sure you account has been configured and assigned license.
![]()
Resolution 2: reset MFA. You may need your administrator to help.
