I bought a new MacBook Pro. I copied PhotoShop Elements 10, along with other software, from my old Mac and added it to the new one. I got a request on the new Mac to enter the license. I did that and receive notice that the license was invalid. Some investigation revealed that I did not have permission to use the software on two computers. I disengaged the software on the old Mac. I'm still getting a request for the license, but every time I enter it, I get the same invalid license error message. I have emptied the cache and dumped cookies on my browser. What else can I do?
Any help much appreciate; thanks!