Cant select "Tag" or "Expression" in FactoryTalk View Studio

This issue happens occasionally but is getting annoying...I cant click what I said in the title randomly. Sometimes it works sometimes it doesnt. More so the second one. It happens with anything (status, PB).

Workaround: Right click tag in"Object Explorer" and select "Connections".
If it is "grouped" and "Connections" is grayed out, right click the grouped object in the actual display and click "edit base object". From there you can do it.