I'm using NXLog to sending Windows events and IIS logs to Loggly. We've recently onboarded a new MSSP and they have asked us to check off all IIS logging fields. This seems to break parsing of IIS logs that need to be sent to Loggly. I've contact Loggly support and they can't seem to come to a resolution.
Below is the code that we had been using for Loggly previously.