+ [OE-3404] avoid crashes for settings retrieval on support services in baseventtype
+ [OE-3404] avoid crashes for settings retrieval on support services in baseventtype

FiviumAustralia/OpenEyes,FiviumAustralia/OpenEyes,FiviumAustralia/OpenEyes,FiviumAustralia/OpenEyes,FiviumAustralia/OpenEyes