Sorry you are having trouble. I know the system requires the
e-mail address and
password to match the forum membership details. Offhand, I can't see what is causing the problem.
I think the quickest & easiest solution will be to buy a pass with a new username. Then if you want us to change it for you to match your original username, just
open a ticket at One Click Pass support and we can merge the two usernames together into one membership.
Note: You will need to login to the forum with your One Click Pass username for full access.
Thanks,
Alex