Set Active Priority

Not sure if anyone else on here has come across this problem?
I have just updated to Microstation Connect Edition Update 16. In this update it would appear that the "set active priority" tool in inactive. It appears in the ribbon but I cant use it to set the active priority. If I click on the drop down box, nothing happens.

If I use the "Change attributes" tool I can change an elements attributes but the set active priority tool in the "attributes" tool pallet is fixed on "0". See below