blaue_Fledermaus

Both, but the second always gets stuck before the end.

If you don’t mind wiping out and reinstalling the system, you can get the LTSC ISO from MS and activate with this: https://massgrave.dev/
(This site also has the ISOs)

It seems you can download the ISO directly from Microsoft, or from that site, and use their script to activate it.
I haven’t had the opportunity to test it yet, but seems “legit” to me.

For anyone who really can’t leave Windows, you may find the less-bloated LTSC and activation here: https://massgrave.dev/

Dipyrone. It’s OTC here in Brazil, but it seems to be restricted in other places.