Have you stuck with an older version of Unity Hub? Let us know in the comments why 2.4.5 (or 2.3.2) is still on your SSD.
Occasionally, Unity Hub 2.4.5 may boot into a blank white screen. This is usually caused by corrupted local AppData caches. Unity Hub 2.4.5
If you still have an installer for 2.4.5 lying around, keep it in your archives. For beginners, stick with the latest Hub. But for veterans? Sometimes, boring is beautiful. Have you stuck with an older version of Unity Hub