can't authorize my computer error -50 and error 0x80090302
hi, i was able to sign to my account after i ugraded itunes then reverted back to the older version iam alsways using it gave me this message and i can't sign in again even if i upgrade it give connection not trusted or something like that or sometimes gives itunes you don't have enough access privilege for this operation
these are the most frequent messages
can a senior or supervisor confirms the cause of problem ? did apple ditch older version of itunes or it is related to network or hos files i need a solution please
Windows, Windows 10