DAY 6 cannot work on Site Hepl

This is now day 6 that I cannot work on my site! I was able to get on twice this morning. Now at 11:15 I am experiencing the same issue as in the past 6 days. Now what do I do I have cleared my browser and keep trying to get on I have a large site and it would take much more time than I have available to click on each file. I am trying to run a business with my web site . I need to work on it please help and get this issuse solved!