This might seem simple but I thought I would post it anyways. I always tell everyone to check the event viewer if there are unexplained errors or issues with the system. Recently, I was investigating random SOAP messages failing. REST services was working fine. I wasn’t getting any clear errors except that it was forcibly closed. System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. Problem: Where do I look in Event Viewer? In most cases I could guess which folder to look in under Microsoft > Dynamics. Solution: Create a custom view So, I decided to create my own custom view. Tick Critical, Warning and Error. Select the Dynamics logs only. Repeat the error and it should stand out.
All things Microsoft Dynamics 365 Finance and Operations