No VPN connection after upgrading to Windows 10 2004
in my company we're using fortigate for VPN connections (SSL-VPN) (v6.2.3).
everything worked fine up to yesterday with Windows 10 (1909).
Today i upgraded Windows 10 from 1909 to 2004 on my machine. After upgrade was finished I tried to log in by Forticlient (6.0.9.0277)
After typing in username, passwort and smardcard-code the process rised up to 80 percent and an error prompt:
"The Server you want to connect to requests identification, please choose a certificate and try again (-12)"
So i deleted the smartcard, created a new one and installed a new certificate.
After that there was a new error prompt:
"Unable to logon to the server. Your user name or password may not be configured properly for this connection. (-12)"
But i not changed my access data (and it worked yesterday).
There is no solution to fix it, i found in several community forums.
I changed my password to one without special characters, I reinstalled forticlient on my computer, i created a new smartcard, i tested it on another computer with the same OS, but there was always the same result.
post edited by tickforti - 2020/06/19 00:29:03