@Prutsium Thank you very much.
as a temp solution i was also restarting it via Node-red but i imported your flow which i think is better, thanks for the help.
(i just changed sending the message to Join).

i also have this issue on two different Pi's
i did a reinstall and still have the issue, if power is cut off Domoticz does not start until i (sudo reboot) via putty.

any ideas?

thanks