Personally i use alternative launchers, so not affected from these Hub Pains(tm)<br>

Alternative Launchers:https://github.com/unitycoder/UnityLauncherPro/wiki/Alternative-Launchers<br>

- Note: Unity Hub 3.12.x or maybe few earlier versions too changed everything in the sources.. so moste of these might not work as is.

- Inside C:\Program Files\Unity Hub\resources\ Unpack app.asar into app/ folder (using 7zip Asar pluginhttps://www.tc4shell.com/en/7zip/asar/ or python scripthttps://github.com/unitycoder/UnityHubPatcher )

- Rename old app.asar as app.asar.bak (then hub will run using the app/ folder instead of app.asar)