We're currently using a FortiGate 201E (v7.2.12), and encountering an
issue with FortiClient VPN-only version 7.4.10.0196 on iPad. When
connecting:Repeated "Insufficient credential" error, even with valid 2FA
tokenEventually shows "Unable to connect"...
We found that on LTE/5G mobile networks, the public IP address can
change randomly (sometimes within minutes, sometimes within seconds).
Because of this, the source IP at the start of the login session could
be different from the source IP when enter...
