"I can view the portals properly with my full access account."
Does this mean you can log on to the server as a client, open with a full access password and the portals work correctly?
If so, I'd look at your accounts and privileges to see what difference between those accounts and yours might give you a clue here.
Another thing you could try:
Recover a copy of the file and test it on your server. If that copy works, your original file is damaged and should be replaced with a back up copy.