Thanks for the additional information. I was using the 2.8.1 that was in the first post. The solution to the file not found will have to come from UDI. Once that is solved the EZRain will likely have to be updated as the ISY is dependent on the v28 firmware that comes with the V2 EZFlora device.
Once the EZRain was deleted from the ISY the path back is limited.