VarAC 9.2.3 getting coordinates, but not calculating locator from GPS

I connected VarAC to my GPS receiver, and when I use the <GPSLOC> tag, I can see, that VarAC got the coordinates from the receiver, but at the bottom of the screen, the locator field remains white, and does not update to match the settings from the GPS receiver. Attached are the VarAC.log generated from the debug mode, and a sample of the NMEA sentences the GPS receiver sends.