I don’t think the MediaEncoder submitter actually features any of the tabs implemented by the IntegrationUI.py script, but from my reading of the error the problem is that the MediaEncoderSubmission.py script is trying to load the IntegrationUI.py script from the above location, and fails to find the file. The function RepositoryUtils.GetRepositoryFilePath() is supposed to resolve the location of the file based on what the Repository path is. The result can be different when connected to a Remote Connection Server, as the remote script must be copied over to a local cache folder before it can be loaded, but it appears that you are connected directly to the Repo anyway…
You can ignore the first line starting with C:\thinkbox-conda\ as that is part of the building environment. Line 106 is inside the InnerExecute() function and performs scriptManager.CreateModuleFromFile() based on the script filename which in your case seems to be causing a ‘No such file or directory’ IOError, and is thus the root cause for the error…
Now please note that 10.1.11 was removed from the Downloads page due to some other known issues, so you cannot download it anymore. You can either download and upgrade to yesterday’s 10.1.13 release, or try dropping the content of the following archive in your Repo/submission/ folder:
Note that the above zip is from an older version (10.1.9), so it might not be what was supposed to be in 10.1.11. But you can give it a try and see if the Monitor Submitter will work after that.