PCP issues and Login denied! Your account has either been blocked or you have not activated it

I created a PCP, and received the two emails - one for the user, and one for me as webmaster. However, I was unable to login as the "user" to edit my PCP because of the above error message. I never received any message to "activate" the account. My user registration IS turned on.

I don't know if this issue has anything to do with my additional inability to view the PCP as an administrator. The row had a red line through all the text, and would not let me review the PCP - only the Contribution Page. I had to Approve it without seeing it in order to view it or edit it.

Also, the menu links to View or Create Personal Campaign Page don't work either, and I am now unable to view anything but the first PCP created. Are all of these issues related?

When I click Create Personal Campaign page, I get this error:
"
Sorry. A non-recoverable error has occurred.
We can't load the requested web page due to an incomplete link. This can be caused by using your browser's Back button or by using an incomplete or invalid link.

Return to home page."

When I click on the link of a created and approved PCP, it just goes to the original donation form saying:

" The personal campaign page you requested is currently unavailable. However you can still support the campaign by making a contribution here. "