Cannot upgrade from 2024.5.1 to 2024.6.0

I get the following error trying to upgrade supervisor. Running on Yellow.

Tried if from desktop and phone app . Same result.

A similar problem was discussed here:

John

Sorry for the late response. Did you get it to work yet.

My problem was my DNS server went down while I was travelling away from home for a couple of weeks. Got home, restarted and everything worked again.