Error during data taking  1573416708 21:11:48.151 2019/11/10 [feov1725MTI00,INFO] V1725 PLL loss lock Board:0 (vmeAcq=0x0)

It stop saving event but run in process. Impossible to stop the run. I tried to reset feov1725MTl00. After that error: 

1573416857 21:14:17.792 2019/11/10 [feChronoEsper,INFO] Client 'feov1725MTI00' on database 'ODB' removed by db_cleanup called by cm_periodic_tasks because pid 9724 does not exist

Run stopped after some time. Error 21:21:19.121 2019/11/10 [mhttpd,ERROR] [midas.cxx:3951:cm_transition_call,ERROR] cannot connect to client "feov1725MTI00" on host localhost, port 40944, status 503   ╳

Trying to restart feov1725MTI00. Status initializing

It is not possible to initialize