Create Data Loading Workspace error: "tool has failed to open" pops up, when performing Communications Utility Network Foundation tasks

[Jambrose_GOAA]

Going through the Communications Utility Network Foundation tasks.

Here's a screenshot: v 3.3. Why the error message?

[jkink]

Have you had any luck with this yet? I'm encountering the exact same issue. Once the tool fails, I see that I get switched back to the default python environment even though I had previously switched to the clone and restarted Pro.