Dns fails after disabling for 5 minutes

[bkbartje]

Please follow the below template, it will help us to help you!

If I click on "Disable for 5 minutes" not only the blacklist gets disabled, but the whole ftl gets disabled,
and enabling again using the webinterface fails as well.
The only solution is "sudo reboot"

Expected Behaviour:

dns should keep working, only blocked sites should not be blocked for the specified time

Actual Behaviour:

Internet stops working because of DNS failure

Debug Token:

https://tricorder.pi-hole.net/tm136y38gr

Some screenshots

[RamSet]

what’s the output of sudo systemctl status pihole-FTL.service when the outage occurs ?

[bkbartje]

I will check the next time this occurs, I've had this issue at least 2 times in the last week, but when I try to reproduce, everything works as expected.