Any further insights into what is causing the DNN Error ... Return to Site (see below), will be most dearly appreciated. Perhaps a start over is in place, but I want to exhaust the collective brain power of this forum before going down that path. Best!

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I have recently developed a dnn site that work fine on my local machine. When I try to access the deployed site, I get a DNN Error ... Return to Site. I have read and followed most of the suggestions on the forum but nothing seems to work. The last entry on the log.resources file indicates a NULL reference exception on DefaultPage.Initialize(). I checked the code behind on the Default.aspx.cs page, but couldn't find the error on the line specified in the error message. Any insights or suggestions will be much appreciated. This is my first attempt to build a dnn site. Thanks.