I manage several instances of Power Apps Portals.
On some (but not all) of them, the Last Successful Login field on the Contact record has stopped updating.
It may be version related - the portals on 9.3.4 don't work whereas those on 9.3.3. do work.
I understand that this feature is deprecated and should be replaced with Azure Application Insights.
However we still require the ability to search by LastLogin date using Advanced Find (eg, "look for contacts where last login is today"). This worked well with the now depreacted feature but (I think) can't be done using Application Insights because the data isn't stored on the contact record.
I'm thinking of using the Portals WebAPI to add a patch call from the Portal homepage to update the LastLogin field to (almost) replicate the old behaviour. Am I'm missing something before going down this route?