All of a sudden I can no longer access my admin screen to log in to my dashboard. This issue began about a month ago. I have been searching for an answer on and off since then but have been unsuccessful. http://www.stimadesigns.com/hunterdondistributors/wp-admin/
I also noticed that when I click update the screen goes white. If I click the back arrow it goes back to the previous screen and the update goes through.
I know that if I change the name of my current theme (LondonLive) to LondonLive-old and change twentyten to LondonLive. I can access my admin screen and login and if I click update it works the way it's supposed to. But doing this I have the wrong theme loaded so while I'm logged in I have to go back and change the names of the themes and it works fine to make changes to the site, but once I log out it goes back to the way it was.
Does this mean it's an issue with my theme? I see that lots of people have this issue and they are using different themes. I could really use the help. I want to be able to upload my site soon, but as long as I'm having this issue I can't.