Unknown Quality when Referencing an Alias Tag

For whatever reason, when referencing an alias Tag in my UDT it shows a data quality of “Unknown” in the implementation. However in a different gateway and project the same style of reference is being created and the data quality shows up as good. Is this a bug? Anyone else having this issue? I made a work-around with just direct referencing in the ladder, but I’d like to know why this works on one gateway and not another.