810 keeps changing to Di2 adjustment page

This might be a fault in your Di2 system, where it is going into adjustment mode. Check all cables are firmly seated, that the cables are not pinched and that all components are on their latest software builds. 

Thanks for that I'll check it out

This can be caused by the system resetting, hence the suggestion to check the wiring.

I've checked everything and no faults found. I'm finding my vector 3 pedals will not comunicate with my 810, this is random as one day they will, the next day they wont???

I have a wahoo element bolt that never has a problem so by my reckoning it must be the 810 at fault.

Hi - had the same issue and exact same message today (on my Edge 1030+). Did you get a solution?

Hi, no is the simple answer! As my 810 was old and buttons stopped working including the hopeless touch screen. I bought a new 530 with no touch screen. Much better.

Thanks. I had a 510 - agree the touch screen was hopeless! So, you haven't had the Di2 messages with the 530? I was assuming I was having Di2 problems but that suggests it might be the Edge? 

Hello again Klaus, I have had the Di2 message appear on the 530 but that was whilst I was making tuning adjustments to the DI2 settings. They cleared after I pressed the save button on the DI2.

The fact that the messages kept returning to the main screen whilst trying to follow a route, to me, indicates it is the Edge at fault.