Same problem here:
With 7.0.3 everything was fine. After upgrade to 7.95.2 the problem appears:
If I start the PC Kodi connects to the mySQL database. If i restart the PC kodi is unable to connect to the database:
09:43:22.556 T:139934230849280 ERROR: Unable to open database: MyMusic60 (Can't connect to MySQL server on '172.20.2.106' (101))
Kodi also cann´t connect to the tvheadend server:
09:43:22.792 T:139932173592320 ERROR: AddOnLog: Tvheadend HTSP Client: pvr.hts - unable to connect to 172.20.2.5:9981
Some seconds later Kodi can connect and shows my tv programm.
"Wait for Network"-Switch is enabled. But it seems it is not working correctly.
If I restart Kodi (systemctl restart kodi) instead of the entire PC Kodi connects to the database. Also, if I restart kodi after restarting the PC it will connect.
My System is a Intel NUC 6th Generation .