CRE Loaded Admin Login / Products Issue

We currently have a issue with not being able to login to the admin side of CRE Loaded oscommerce. We now receive a message like: "Too many redirects occurred trying to open “[login to view URL]”. This might occur if you open a page that is redirected to open another page which then is redirected to open the original page." Also the same issue may be affecting our web store. Individual products are now not found when clicked. I require immediate help with this issue. Further work on this web site and building another site may be a possibility for the successful bidder.