Getting " Your account cannot be added using this server address" error when VPN Session policy is configured with CLASSIC EXPRESSION and bound under AAA User/Group

User tries to connect to Citrix Gateway Vserver from Citrix Workspace will be getting " Your account cannot be added using this server address" when VPN Session policy for Citrix Receiver is configured with CLASSIC EXPRESSION and bound under AAA User/Group a shown below. No issue occurs through W...

Unable to connect to VPN The server met an error. Please try again or contact your administrator

"The server met an error. Please try again or contact your administrator"...