Need help from my fellow Cruisers. I'm recently widowed and trying to continue traveling in my 2012 2350. I've done OK so far with help from this forum and You-Tube videos. Now I'm stumped. I replaced the house batteries with 2 new AGM batteries. Put them in myself but don't have any power. Wonder if I have them hooked up right? With engine running I get a reading of 7.6 to 8.2 and an error message E02. A few of the lights will work. On shore power I show no power on the Inverter and a clicking sound. With neither shore nor engine battery power, the Inverter doesn't come on at all but the outside light is on but dim. I took pictures before I disconnected and removed the old batteries (lead acid) and installed the new AGM batteries the same way. Could that be the problem? Dumb your responses down as much as possible for me please. I'm trying to learn as I go here but I'm struggling with this whole power business. Thanks for any help I can get!!!