I have four nodes and two are showing QUIC as Misconfigured. I use Uptimerobot and no alarm. I also perform a page refresh every day or a few days.
Today I noticed that nodes with Version 1.67.3 and 1.67.1 have QUIC Misconfigured whereas the two nodes still on Version 1.66.1 have QUIC as OK.
It sounds like version 1.67.x has a bug.
Has anyone else seen this?