Good day, Dave,
I installed the latest Beta (3.19.26) and the Taxi Guidance System seems to have gone to pot, for me that is. I am sure others would have mentioned it otherwise. I'm on FS2004, maybe it only affects that, I don't suppose there are so many users of that now.
I am now getting taxi instructions from traffic control, but the tgs gauge in the cockpit is blank and there are no on-going instructions from my co-pilot. It is the same on arrival at the destination airport.
I have switched back to the last version I had (3.19.21) and all is well again.
Sorry to give you more work - no rush as far as I am concerned, I am fine with that earlier version.
Best regards,
John