Yes, the alert is enabled under both Settings> Misc Alerts > Ignored Callsign and also enabled under Settings>Alerts
I have already worked the station and it properly identified in the displayed calls as B4 (callsign – B4). But, it didn’t show either the blue (default) Ignored Callsign background colour or the user-selected B4 background colour, which in my case is purple. I know it won’t show both but it should show the default blue if it’s on the ignore list, I believe. The background is always grey or grey with a green border if he’s calling CQ.
The callsign also used to display in WSJT-X (2,2.2) as Ignored (blue) whenever it was decoded but that is not happening now, either. It just displayed as green (CQ) or grey when in QSO. Hmmm…
So, I totally removed the callsign from the ignored list, disabled both of the alerts (above) and rebuilt the alert databases. Now it shows with the proper purple colour (B4) or purple with a green border for CQ in both JT Alert and WSJT-X.
Then I reapplied the Ignored Callsign alert (both), with the callsign entered and rebuilt the alert database. Unfortunately, it went back to the above situation, only grey background or grey with green border in JT Alert and no B4 indication in WSJT-X.
That’s what I’ve done to try to narrow the situation….I hope it helps.