rraud wrote on 10/23/2020, 6:01 PM

Welcome to the Magix Sound Forge users forum @William-Holmes1431.

Which version of SF-9, the full (Pro) version or the LE version Sony included with certain models turntables. Did you download it from Magix or is it an old SCS (Sony) version on a disc, I do not think it is possible to activate old SCS or Sonic Foundry versions off-line, For on-line activation, you do not need the PC's #, just your SF-9 serial and the email address you used initially when it was registered with SCS.