I've spend several hours in searching but can't find the solution. After updating to version 3.55 the plugin can't import XML data anymore. See attached log file.
Running weathercom_xml.vb causes the problem.
It's also killing my log in the HS screen. After the error all lines are gone and the log is starting empty.
The reason it looks like the log has disappeared is when the error happens it puts the entire scripts code in the log. The script is so big that it won't fit into the amount of memory setup for the log file so it clears the memory. If you look in the actual log file in the config directory the entries are still there.
Now to the error.
It is saying that XMLDocument is not defined.
Look in the weatherxml docs on page 1. There is a section for ScriptingReferences. That line needs to be added to the HomeSeer settings.ini file. It has to be in the [Settings] section.
Also check to see if you have ScriptingReferences already in the file. If so, then just add the values from the weatherxml documentation.
My HS3 Plugins: Random Phrase, Restart, Tracker, WeatherXML
Other Plugins In Use: APCUPSD, BLLan, HSTouch Server, MediaController, PHLocation, Pushover, RFXCom, UltraPioneerAVR3, X10, Z-Wave