Change not sticking in Manage Lineup

When I go into Settings -> Sources -> Manage and then "Manage Lineup", I have a couple stations that are blank on the right side and a couple that have the wrong station on the right side.

I click on the pencil and then update them to the correct station information.

On the ones that have the wrong station, they keep reverting back to the wrong station after I close the popup listing.

The ones that were blank work fine and keep the corrected channel association. But the others keep going back to the incorrect channel.

Am I missing a step in the process?

thanks,