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Function for Microsoft 365 - Outlook - 1.3.1

AllanRo
Level 4

‎26-07-23 09:45 AM

Hello. 

We have recently implemented Graph API for one of our processes and is executing fast however we pick up at certain times the following error:

"Unable to find the list of sub - folders due to :Status Code: 0 Result: Exception: The underlying connection was closed: An unexpected error occurred on a receive. Inner Exception: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host."

The terminations we experienced were about 12 hours apart from each.  Re-running the processes works fine but we have not yet been able to identify why this is happening. 

Any suggestions on what is causing the issues or where to look? 

Kind regards

Allan

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1 REPLY 1

harish.m
Level 12

‎26-07-23 11:43 AM

Hello Allan,

Check below threads .

https://stackoverflow.com/questions/21728773/the-underlying-connection-was-closed-an-unexpected-error-occurred-on-a-receiv

https://learn.microsoft.com/en-us/answers/questions/362284/error-the-underlying-connection-was-closed-an-unex

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