(Case 1310185) Unity Editor hidden. Opens as subprocess of Unity Hub

Half the time I open a project from Unity Hub, it opens as a “subprocess” within the Unity Hub process and I can’t interact with it:

I then have to end the subprocess and try again, and that usually works, resulting in the expected behavior:

This is unfortunate because it means I have to wait for the project to open twice, plus the friction of using task manager (I just leave task manager open now when working on a Unity project).

Here it is again:

Attempting to open the project again:

6775799--783608--upload_2021-1-28_9-50-6.png

Ending subtask:

6775799--783611--upload_2021-1-28_9-50-29.png

And now I can open the project.

Bug report submitted.

6775829--783614--upload_2021-1-28_9-56-41.png