for two days now the access to a Mac Pro is impossible, after introducing apple id, the systrem repeatedly asks for a login pass to icloud i never installed…   i checked with a desk mac, and accessed  with such the keychain option(s) , and using any

for two days now the access to a Mac Pro is impossible, after introducing apple id, the systrem repeatedly asks for a login pass to icloud i never installed…

i checked with a desk mac, and accessed with such the keychain option(s) , and using any of the tokens, eventually after changing the icloud acces token

(supposedly) this data if transferred to the laptop doesn;t work,,, but supposedly the icloud is used by three apple products including bthe blocked one...

any clue ???

icloud acc is ***