Workaround I use for “buggy” modules, is to periodically restart them. My rooted toon doesn’t always have the best wifi and the module for it tends to crash if it can’t reach it.
Periodical script I use to kick a module via a cronjob:
root@openhab-pi:/var/lib/openhab2# cat /home/pi/restart-toon.sh
#!/usr/bin/expect
set timeout 10
set countoffline 0
spawn ssh -p 8101 openhab@localhost
expect "Password: "
send “habopen\r”;
expect “openhab>”
send “smarthome:things disable localtoon:toon:0b1090f7\r”;
expect “openhab>”;
send “smarthome:things enable localtoon:toon:0b1090f7\r”;
expect “openhab>”;
send “logout\r”;
May work for this one as well. Will give it a try later this week.