Connectivity with the Check Point Endpoint Security service is lost after windows update E86.50

[vivaldi]

HI I have an issue with client endpoint E86.50

installed on WIN11

it worked for several days and then after a casual Windows update

the client gets the error message:

"Connectivity with the Check Point Endpoint Security service is lost"

we tried the usual restart, connecting to different internet networks,  reinstalling

with No success yet

I'll be grateful for a solution

[PhoneBoy]

Upgrade to the latest recommend release (E87.31) or above.
If you are still having issues, I recommend a TAC case: https://help.checkpoint.com