Open the project with vs2015 error, try to add Operation XX Item encountered XX error, because the company project is relatively large, this error has been playing, searched, did not find a similar problem solution.
Because this path is the path to TFS (Team Foundation Server), the error is definitely related to TFS, so the process manager ended the VS process, reopened vs (not the project file just opened vs), looked at the pending changes in TFS, found the automatic checkout, Added a lot of files, so the decision is that TFS automatically updated the project folder, check the yard there is this article http://www.cnblogs.com/xcsn/p/5332464.html according to this operation method to delete the configuration in the. sln, open the project again, the discovery is fine.
Microsoft Visual Studio 2015 opens a large number of TFS Error resolution Solutions