Definitely maybe.
Were they short of ground crews by chance, because that’s still a bit of a thing everywhere?
We had one issue once where they nav database was dorked up. Basically a waypoint that should have been in New Mexico was showing up over the Pacific Ocean. No amount of re-entering it, abusive language or threats of violence would make it behave up to and including deplaning and powering off the plane for half an hour.
It was written up. We have procedures for flying with the expired database. Buuuttt, we are no longer able to defer the current database. Oops. Multiple phone calls with numerous people in mx, safety and a few Chief pilots ended up with a flight cancellation with some histrionics on the side.
Or another time where mx pinned the correct deferred thrust reverser but entered the wrong one into the computer resulting in a very pissed off plane. That was two hours of trouble shooting, gate return and more trouble shooting before they figured out what was wrong.
All that to say that I don’t know, but it’s rarely something quick when it’s broken, and sometimes mx and or procedures exacerbate the problem.