travato 59G battery charging issues

[fred21]

Replaced batteries on my travato 59g and now can only charge them via solar panels. (I installed a victron monitor so it now shows me what is happening with the batteries)

generator won't charge battery
120 plug in power current won't charge battery
van running won't charge battery


I checked the power converter by using the battery disconnect switch and
then plugged in the coach and the lights and fridge would work (they are 12 volt
items) and would not work when I unplugged power..suggesting the power converter is working (can't get to it to test it)

everything will work with batteries just can't charge them (and not 100% charged)

any suggestions on what to look for given the common thread of only the solar charging? ( I have read schematics but can't seem to find a reason)

thanks for the help