I had been on the previous software for my g2n helix units up until yesterday. I had been having some issues with my 2d losing bottom. I figured I'd try the last software update before I started hunting down another transducer to try. Also figured since it'd been out almost 2 years I was in the clear.
It actually did fix my 2d. But now my standard 360 has issues.

When I start the 360, the screen does not show it rotating or any returns. I have to stop it, then restart to get it to show rotation on the screen. It works fine for 30 seconds or so, then stops again. Stop, restart and it's good for another 30 seconds.

At first I thought maybe my old faithful 360 was on its way out, but I still get the faint interference on my mega live and 455 DI at the console I always have when 360 is running so I'm thinking the 360 is still turning, the display just isn't showing the information.

I've tinkered around with factory resets and viewing 360 from other graphs and still the same thing.

Anyone got any ideas?