Windows latest security patch update causing problem while taking RDP through SSL vpn in fortigate

[Umesh]

Dear Team,

I am looking for workaround as this incident took place when latest windows security patch updated in my windows 11.

Issue - Windows latest security patch update causing problem while taking RDP through SSL vpn in fortigate, after successfully established ssl VPN connection through Forti client application. When I try to take RDP of Remote machine. RDP connection gets freeze. 

For your information there is much latency from VPN machine to Remote machine.

I am looking for solution, may be someone has solution.

Thanks,

[AEK]

Hi Umesh

Can you set SSL inspection profile to "no-inspection" and try again?

[Jirka1]

I don't think Fortinet will fix this - the problem is probably in Windows.

This GPO solution worked for us:

Local Computer Policy> Computer Configuration > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Connections > Select network detection on the server - set to Enabled, Turn off Connect Time Detect and Continuous Network Detect

Jirka