Unable to Validate this serial number
Okay, so after the problems with trackpads on Yosemite, I decided to upgrade my Photoshop Elements... purchased, I have a valid order number (AD002567702UK), and a serial number, but get a validation errors.
I have wasted two hours trying to get this to work, when I try to contact support I get 'please restart your browser'
I'm open yo suggestions, or better still can someone in Adobe please advise?