https://forums.autodesk.com/t5/revit-api-forum/m/m-p/9650848#M33529 <P>are you tried to go step by step with your code to check which line do this error ?</P> Thu, 23 Jul 2020 08:22:24 GMT snabil76 2020-07-23T08:22:24Z https://forums.autodesk.com/t5/revit-api-forum/m/m-p/9591607#M33528 <P>Good day the plug in does not open properly. When i log in and try to connect i just get a blank screen in the browser and i dont know why please see screenshot attached</P> Sun, 21 Jun 2020 07:05:01 GMT https://forums.autodesk.com/t5/revit-api-forum/m/m-p/9591607#M33528 Anonymous 2020-06-21T07:05:01Z https://forums.autodesk.com/t5/revit-api-forum/m/m-p/9650848#M33529 <P>are you tried to go step by step with your code to check which line do this error ?</P> Thu, 23 Jul 2020 08:22:24 GMT https://forums.autodesk.com/t5/revit-api-forum/m/m-p/9650848#M33529 snabil76 2020-07-23T08:22:24Z