I have discovered a bug in Cerbo's bluetooth PIN mechanism for use with VictronConnect.
A PIN that contains leading zeros is not handled properly. For example, 012345 does NOT work but 123456 does.
Entering a PIN of 000000 DOES work.
Changing the PIN from with VictronConnect appears to have the same issue with leading zeros.
Venus v2.72~4, VictronConnect v5.42, iOS 14.6
Also tested on a Raspberry PI 4 running the same version of Venus. Same results.
I've tried using dbus-spy to change the PIN but this has it's own set of problems. Alpha-numerics are accepted. Leading zeros are lost. E.g., entering 000000 results in 0; 0123345 results in 12345.
dubs-spy also prevents adding a 6-digit code again from the Cerbo menu IF I enter less than 6 characters or numbers that contain zeros at the beginning. E.g, 000000 results in 0, then the menu only allows a single number !!!!!