FortiClient SSL VPN - "A connection is already active" issue persists

Hi everyone,

I'm having an issue with FortiClient SSL VPN where I get the message:

"A VPN SSL connection is already active. You cannot have multiple simultaneous connections. Do you want to start a new connection and terminate the existing one?"

Even when I click "Yes", the connection doesn’t work properly, and I keep getting the same error.

Has anyone encountered this issue before? Any suggestions on how to fix it?

Thanks in advance for your help!