CodePudding user response:
The Internet search, the error seems to be related to Microsoft activation server configuration.CodePudding user response:
And find an article, you see how to use:http://csharpgurus.blogspot.com/2009/05/how-to-fix-ms-visual-studio-error.html
How to fix The MS Visual studio Error "The filename, directory name, or volume label syntax is incorrect. (The Exception from HResult: 0 x8007007b)"
I keep getting this error while trying to add a project under a folder in blank solution using Microsoft visual studio 2005. I did not use any character like.? Etc in filename but still got the error until I just figured out that the directory path of the project contained & amp; Character. Um participant my project had a directory path C: \ my Projects & amp; Research \ myproject \ where directory My Projects & amp; Research contained '& amp; 'sign.
I changed the directory path to MyprojectsandResearch and it worked fine. I also changed the name of the file to the myprojects. Objects and did not difference me any error. So the error was generating from the path and not by filename. I think it is some kind of bug in Visual studio 2005.