Hello. Tell me please. For the first time, I deal with VSTO add-ins for Excel document level, try to create a project for Excel document-level template and get an error with the following words:
Cannot create project
According to help, literally two words are written. No other documents are open. VBA model is allowed, which has not yet taken into account? Save, burn, please. VS2015 Community, Office 2016. Very sadly overcame. I can't even create a project.