FortiClient 7.4.2 is disconnecting after windows OS 11 upgrade it was working fine with windows 10

Dear team,

I recently upgraded my system from windows 10 to windows 11,after that have been trying to run some SQL jobs in SAP HANA studio but the SQL is getting terminated due to VPN connection failure the exception is 

"Data receive failed [java.io.IOException: The network connection was aborted by the local system.]. " anybody faced such issues in the past, kindly share possible trouble shouting areas to fix it, this is urgent.

BR/Veera