Welcome to Justanswer.com, my name is Dustin.I'm sorry to hear about the issue you are having, I will do my best to help you resolve it.
Is your serial number 24 characters long, not counting the hyphens?
Also, i assume you are not entering the hyphens when you type it in , correct?
if both of the above are true.. Lets try a repair, and if this doesnt work we will try more as needed.
First, close the Elements installer if its open, or the elements program. Then,
Delete the Adobe PCD folder and caps.db file from the following locations:
Then, start adobe elements again and try to enter your serial number.. Will it take it now?
I strive to provide great service, and greatly appreciate a 5 star rating clicked and submitted when you are satisfied.. I always answer follow up questions.Dustin S.Senior Technician and Network Switching Systems Operator / Maintainer.
Hello again, I havent heard from you for a while. Did you still need help with this issue or not?If you do not need help, please remember to click and submit a 5 star rating to show that I was able to answer your questions. If you still need help, please send a reply so we can continue working on the issue.Thanks again,Dustin S.