PiHole continues to resolve host names
Every night, are around 23h00 every DNS query causes the following error in the log file and no DNS result is returned:
May 29 23:05:27 dnsmasq: config error is REFUSED
Restarting the dns service resolves the issue until the same or similar time that night. (pihole restartdns)
I tried enabling FTP debug logging and disabling the new throttling feature per some other related threads, but saw no clues (other than filling up my disk with log files)
I don't know if it's coincidence that its always towards the end of the the day every day, but it is strangely regular.