R81.10 Take 45, 5000 series appliance, non-VSX.
The customer has been evaluating this service from Microsoft.
Remote access to on-premises apps - Azure AD Application Proxy | Microsoft Docs
Everything works fine until HTTPS Inspection is turned on. From that moment, the rendering of applications becomes inconsistent with screen freezes, lag and so on. Unchecking HTTPS Inspection clears this.
Nothing is actually inspected as HTTPS Inspection is also being evaluated so the only initial actions were first to activate the service with a single rule any/any/any bypass upon which rules would be built. In the logs, all HTTPS traffic is shown as bypassed and all other HTTPS applications continue working.
The certificate has been regenerated, CA list updated, SecureXL off/on, failover, reboot, tried Ongoing Take 55, same result.
wstlsd.elg and drops debugs on traffic don't show any issues.
I wonder if anyone would have any hint on what else to check.
