Yes, I am using Wordfence 6.0.15.
When I noticed the two IP’s had not stayed blocked, I blocked them again recently. One of the offenders is using several IPs, so far he is blocked on a total of 7 IP’s, which is why I asked support if an offender’s email could be blocked too.
They are IPs that are blocked manually.
There are two of them which are not listed when I call up the register with IPs that are blocked manually.
So I wondered if they expire with upgrades or if there are other bugs?