M2WebMetadataPollingThread Critical Error

[ColinAFTP]

Hi,

I receive critical errors in my Ignition 8.1 logs intermittently. I am using Ewon connector v2.0.1. It is reported as a bug with the request to report it. Here is a screenshot of the error message:

I need to restart the Ewon connector module for the Ewon tags to begin refreshing again.

This is very frustrating as there doesn't seem to be a pattern for when the Ewon connector might fall over.