From long time ago I had tied windows licence to my win10 -> win11 PC (I do not even remember the origin of licence I think I had student key long time ago and i keep same PC and updated it for years) and I always used microsoft account and activation with it, but this month I changed 2 mainboard and today it refuse to reactivate by selecting option with changed HW I seen 2 old activation, so I logged to M$ account seen 3 PC same windows name just different mobo and I made mistake deleted 2 old ones which where active in past So now when I go to activation and select option as HW is changed I see no option to select prior system, I guess i should have deleted just one device and then I could reactivate this one Any hope to recover it?
I done it this less official way, as I guess I deleted activated device from MS account and that was it, gone A bit stupid way to lose legal activation