I am using a distributed config to launch softwares from Shotgun Desktop. I never did setup TANK_CONTEXT.
When launching Houdini from the launcher, I have a prompt window telling me TANK_CONTEXT is empty. I have to manually clic “OK” for Houdini to launch.
Houdini then launch and the pipeline works without any problems.
This variable is set up by the launcher, you should not have to do anything. Does this happen for all DCCs? We have seen this in our system, I believe on a specific machine.