Windows 2022 product key change doesn't work

[oznorts]

Hi, I'm new here.

I was forced to reinstall windows 2022 server STD on server. Now the problem is that the product key that Dell gave me, doesn't work and I'm not able to activate the operating system.

What can I do to solve?

Thanks a lot

best regards.

Edo

[#2]

from time to time we have the same issue on a serveur so what we do in that case it's just insert a kms license server 2022 standard, you reboot and then you insert your license.