Welcome to INTEL forum. To narrow down this issue, can you please provide me the latest of the following?
1) .log file
2) Machine OS information
3) license.dat file
You can also reply/attach your file in private message.
Thanks for your update. May I know, are you accessing a machine over a remote desktop session? Referring to error message ( License Issue: Cannot checkout an uncounted license within a Windows Terminal Services guest session ) looks like you using remote session.
From my understanding, your license is a fixed type license. Fix type license can’t support this feature. If you are accessing a machine over a remote desktop session, you need a Floating style license.