TAWS/GPWS failure

[benhen]

So starting today, when I load the the gtnxi 750 I am getting a TAWS/GPWS failure alert. Also, in the messages within the 750 I'm getting a "Data Source/Radar Altimeter source inoperable or connection to GNT lost" message. No sure why this started as before today it was working w/o any problems. Any help or suggestions would be appreciated.
Ed Henry

[adminOwner2]

Hello Ed,

Is this with the TAWS-A setting in the TDS GTNXi Interface? If so, can you please switch to TAWS-B? At the moment we have a confirmed bug with the GTNXi PC Trainer V20.30.8 and TAWS-A which we are looking into.

[benhen]

Thanks for the info. I will switch to TAWS B