Windows Update Services with HTTPS inspection enabled

[lucafabbri365]

Hello,
we are having issues accessing Windows Update with HTTPs Inspection enabled (Check Point R80.20 with Take 87) and "Bypass HTTPS inspection of traffic to well-known software update services" option checked.

If, from browser, I try to surf to https://slscr.update.microsoft.com, instead of getting "403 - Forbidden: Access is denied.", I get the "ERR_CONNECTION_RESET" error.

Any advice ?

Thank you,

Luca