To Fix Missing or Corrupt diagnostic.dll, download the diagnostic.dll file located on this page.
At the point when an application requires diagnostic.dll, Windows will check the application and framework folders for this .dll file. If the file is missing you may get an error and the application may not work appropriately.
This application has neglected to start because diagnostic.dll was not found. Re-installing the application may fix this issue.
diagnostic.dll Not Found.
Did you know? You may as of now have this file, despite the fact that you are getting .dll errors. That is because the .dll file may have been moved or renamed by another application. Verify whether you as of now have diagnostic.dll on your PC.