One or more Projects in the solution were not loaded properly. Please see the output window for details.

Question

_{Wednesday, July 5, 2017 12:59 PM}

From visual source safe i loaded project to work folder in my local system. when i open .sln i am getting the warning window like this. please give me the solution to correct this.

All replies (3)

_{Thursday, July 6, 2017 9:14 AM}

Hi Shilpa,

Thank you for posting in MSDN forum.

Could you please tell us your VS version, and the project type? We need to determine if the root cause is pending on the VS IDE or the project.

How about new a blank project, build it to see if any error message shows up.

Any update please feel free to let me know.

Best Regards,

MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. This can be beneficial to other community members reading this thread. If you have any compliments or complaints to MSDN Support, feel free to contact [email protected].

_{Friday, July 7, 2017 6:36 AM}

Hi Shilpa,

If this issue only happens to this .sln, back up your whole solution folder. Then you can try to delete .suo files in your solution folder. The .suo file is located inside a hidden .vs folder in solution folder. Since both .vs folder and .suo file have hidden attribute applied to them, you have to reveal them using File Explorer by changing folder options to “show hidden files, folders and drives”. If that didn't help, try to delete .user file to test it again.

Best regards,

Sara

MSDN Community Support Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. This can be beneficial to other community members reading this thread. If you have any compliments or complaints to MSDN Support, feel free to contact [email protected]

_{Thursday, September 20, 2018 7:45 PM}

I had this same problem.  The problem for me was in the .sln file.  At the end of the file there were multiple of the following:

GlobalSection(TeamFoundationVersionControl) = preSolution

EndGlobalSection

I deleted the extra ones and the message went away. 

I believe the cause of this is when TFS merges different check-ins of the solution or some does it manually and does it wrong.

Paul