Adobe Lightroom 6 - Serial received doesn't work
Hi.
Today I purchased online the Lightroom 6 (stand alone license, no subscription).
I received the serial number by email, and I can see it also in my adobe account (it's matching).
However, when I'm asked to introduce I and after I did it and selected "next" button, I get the notification that is invalid and to contact costumer support.
What should I do now? I can't find a telephone number for Portugal Costumer Support.
Thanks in advance
Joao