locked DxMarathon alert and B4 QSO

Carlo - IK2RPE

Doing the DxMarathon 2020 and having set the relevant alarms, I discovered that a Call for which I had a B4 warning (on that band, also grey colored) BUT that I need this year for DxNarathon is NOT colored as needed (neither the sound is working).
Did I miss something?

Thanks in advance

Carlo  IK2RPE

Join Support@HamApps.groups.io to automatically receive all group messages.