I got error while filtering when in my connection string there is an additional parameter.
Error text is (in russian) "Синтаксический анализатор XML для аналитики: Свойство Locale не распознано." I dont know how it should look in english, maybe like this "XML for Analysis parser: Locale property is not recognized."
This additional parameter was set while fixing error "XML for Analysis parser: The LocaleIdentifier property is not overwritable and cannot be assigned a value". Solution that helped me was adding string " Extended Properties="Locale=1049" "
to my connection string. That works ok, but now I got errors while filtering. And when I remove my added strings the error disappears.