then try those solutions that I've just searched about: -Clear your windows TEMP file -Update Microsoft Internet Explorer to the newest version -use another Autodesk username if your username has an apostrophe (’) or change it I hope one of them will work ---- I think also this issue is related to the product not the API so try to post this issue on the Arch, Str or MEP forum I think u find a lot of people that faced this issue too according to my search about it Arch Forum:Revit Architecture Forum - Autodesk Community Str Forum:Revit Structure Forum - Autodesk Community MEP Forum:Revit MEP Forum - Autodesk Community
