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...