[beatmasterrs]

I can confirm that the blackscreen can occur. It is because many entries are missing in the settings.xml in userdata/addon_data folder. I have not yet found out what causes this, but i think it has to do with skinhelper (e.g. if skinhelper is disabled), because this is also used for some settings. 

I've uploaded two settings.xml, where you can see the difference.

https://www.mediafire.com/folder/3pv5tg1d2yq0p/Testing