[BUG-13866] Expression isAlarmActive : Invalid relative tag path

Is this still a problem in certain circumstances? I'm seeing the following error on isAlarmActive and isAlarmActiveFiltered

where tagPath = []Substation/PQM-1/Frequency

We generally set the default tag provider at the project level and just refer to [] so as to allow our references to be more portable across various Ignition environments and projects.