Works great so far with the recommended cable. The factory supplied cable is garbage. Thanks Dell for wasting 3 hours of my time with your terrible support team.
Thanks for following up, seems like the community is better at support than Dell. Mine is from April 2020 running firmware M2T102 connected via USB-C to a 2020 MacBook Pro.
I had the issue from day one, and then the duration between on/off started speeding up the last couple weeks. Either they're trying to hypnotize me or give me a seizure.
What's the production date / firmware on the old and new one? What was the time frame for the issues to return? Any issues so far?
> What's the production date / firmware on the old and new one? Any issues so far?
I don't have the old one anymore but I purchased it around the same time you did in Apr 2020. The new one is on Firmware: M2T103 and I can't seem to find info on the production date.