Can't open unity projects on new laptop. 'No valid unity editor license found. Please activate your license.'

Question

Hi, I sold my PC with hard reset, so no unity on that, I have another laptop with unity on it, signed into the same account. I bought this laptop, installed windows 11, and can't get Unity to work.
Things I've tried:

• Logged out on everything except this laptop now.
  
• Deleted C:\ProgramData\Unity\Unity_lic.ulf and reopened unity
  

Any ideas why this is happening?

Answer 1

Solved it, steps I took:

• returned the license, and deleted my pro versions, as @BugFinder said.
• downloaded the newest beta editor version, opened my project with that as @Juxant said.

Answer 2

In my case, I had Unity Hub installed both via Flatpak and manually. The Flatpak had the license showing, but the manual one didn't. I had to open the manual install, re-add my license, and then it started working.

Answer 3

In my case, updating the Unity hub to the latest version solved the issue.