Able to successfully connect to outlook/exchange online with EWS using Microsoft Identity Platform.
But getting following exception:
"Too many concurrent connections opened., Cannot open mailbox (ErrorInternalServerError)"
This has started happening when using OAuth, which was not the case with basic authentication.
Also came across following issue, which discusses the same thing. Unable to figure out how to apply the solution on Rebex EWS library?
Can you please help?