Unityhub cannot log in, and the login interface cannot be refreshed

If it is a white screen on the login interface, you can try

1. Close the hub (the lower right corner should also exit, if you can’t find it, you can directly exit the task manager)

2. Delete the \UnityHub\Cache and \Unity\Caches folders in %UserProfile%\AppData\Roaming

3. Restart the hub login account

4. If it still doesn’t work, close some programs or restart the computer

5. If it still doesn’t work, try changing the network environment