Forum Discussion
EWS with oAuth "An internal server error occurred. The operation failed."
Hi... Since yesterday, my synchronization application starts throwing exceptions with the following error "An internal server error occurred. The operation failed." It only happen for mai...
MichaelDenmark
We are experiencing the same. Logs in our product show that this error had a surge over the past week. Seems like a problem with MS.
We have the same error-rates in our product:
