1 Reply Latest reply on Sep 6, 2014 6:52 AM by Farrellart

    Serial number invalid PS won't work!!

    rachel5554

      hi there Since i have had my computer fixed i haven't been able to use my PS!! My lightroom is working. but when ever i try to use photoshop or to get it working it says my serial number is invalid! I pay monthly for this service. can anyone help?