Remained MRHSession cookie cause login issue to Vmware horizon at 2nd access with MS Edge

Hi Sakiy,

I always use an iRule to fix APMs rather broken errorhandling if MRHSession cookies from previous APM sessions remain in browser. I believe you could use the very same iRule to fix your problems...

when HTTP_REQUEST {

	# Fixing APMs complains when restart of APM sessions occur....

	if { [HTTP::cookie value "MRHSession"] eq "" } then {

		# APM cookie not present so we do nothing...	

	} elseif {  [ACCESS::session exists -state_allow [HTTP::cookie value "MRHSession"]] } then {

		# APM cookie present and already authenticated. Pass the cookie to APM...		

	} elseif { ( [HTTP::path] starts_with "/public/images/customization/" ) 
			or ( [HTTP::path] starts_with "/saml/sp/profile/post/acs" ) } then {

		# APM cookie present but not authenticated and requesting APM resources which are not hidden by APMs HUD filter. Do nothing...	

	} else {

		# APM Cookie present but not authenticated. Killing existing APM session (if exists) and remove MRHSession cookie from the ongoing request...

		ACCESS::session remove
		HTTP::cookie remove "MRHSession"

	}

}

The iRule simply removes inactive MRHSession cookies from those requests which are not hidden by APMs HUD Filter (aka. Request to APM itself). 

Give it a try...

Cheers, Kai