Hello,
OH3.2 on openhabian with all the updates, RPi 4, 4GB RAM.
I wanted to revert some changes of my OH, so I restored OH from my pre-last backup. After that, OH is not working properly, even if I have reverted to original latest-today’s backup.
myIP:9001 is not working, myIP:8080 showed Error 404
then I have made
sudo systemctl stop openhab .service
openhab-cli clean-cache
openhab-cli start
myIP:8080 was back again, but most of the bindings are UNINITIALIZED,
I got tons of error messages, at the beginning I found this:
[ERROR] [.core.karaf.internal.FeatureInstaller] - Failed installing ‘openhab-misc-openhabcloud, openhab-ui-habot, openhab-voice-picotts, openhab-binding-network, openhab-binding-darksky, openhab-ui-habpanel, openhab-binding-zigbee, openhab-binding-shelly, openhab-binding-feed, openhab-binding-mqtt, openhab-transformation-map, openhab-binding-solaredge, openhab-binding-ipcamera, openhab-binding-kodi, openhab-binding-tradfri, openhab-binding-telegram, openhab-binding-systeminfo, openhab-binding-luftdateninfo, openhab-transformation-jinja, openhab-binding-icalendar, openhab-binding-networkupstools, openhab-voice-voicerss, openhab-binding-mikrotik, openhab-binding-mail, openhab-binding-mpd, openhab-binding-spotify, openhab-transformation-jsonpath, openhab-binding-miio, openhab-binding-mihome, openhab-persistence-rrd4j, openhab-ui-basic, openhab-binding-ntp, openhab-binding-openweathermap, openhab-binding-http, openhab-binding-astro, openhab-binding-gpstracker, openhab-binding-remoteopenhab, openhab-binding-weathercompany’: null
after a while the karaf console stopped to send new messages and WebInterface becomes very slow.
What can I do to save the system from reinstalling? I spend months to tune up my system and wrote thousands lines of .rules code. I hope that there is a fix to save me from catastrophic scenario 
Thanks,
Michal
.