I think I have a defective 5229 module.
When connected to track power, the module does not switch on immediatly, often I have to restart the track power and then it will turn on. Very annoying!
I changed the connections to use accessory power and the LSB, but get constant "device error' screens pop up. Plus, oddly, one of my turnouts on the track diagram dissappears, so I have to edit the track diagram and reset the turnout.