Hotfix for /mt issue on pre 2008 R2
Use TFX to upload to your account. You will need to follow the instructions on the TFX repo to:
- Install TFX
- Login using a PAT
- Be in the admin role at the "All pools" level.
- Use the
tfx build tasks upload command
Details on each of the steps are listed on the TFX repo and in or linked from the README.md