Hi, is there any chance that You will also share phisical connection in form od diagram or something?

Hi,
I have a problem with adding BB modules to Domoticz V2021.1. Last two years everything was working properly but as usuall something went wrong fored me to install new Raspbian and Domoticz.
Now each attempt (manual or auto) causes crash of domoticz and system need to be reloaded.
Any idea why?