How To Solve "Exception from HRESULT: 0x80070057 (E_INVALIDARG)"

This problem happens due to uncertain  shut down computer while you are working on visual studio.

To solve this error follow bellow steps. This solution will help you if you are using Windows 7 Operating system.


1. Click on the start menu.

2. Open the user folder

3. Open "AppData" folder

4. Open "Local" Folder

5. Open "Temp" Folder

6. Open "Temporary ASP.NET Files"

7. Delete all files.


8. Run you project again.