Settings for Mavlink Telemetry over TBS Crossfire TX Lite WiFi

I’ve been banging my head against the wall for several days now trying to get reliable telemetry from a Pixhawk 6C (Arducopter 4.6.3) to MP over WiFi from a TBS Crossfire TX Lite module. All updates to current firmware versions have been done including the WiFi module.

The Nano RX is connected at “Telemetry 3” (serial 5) and that works fine. Telemetry is active in the model section of the TX16S, although Yaapu shows the big red “no telemetry data” box, which is suspicious. Yes, Yaapu Config is set to enable CRSF.

MP Connect is TCP / 192.168.4.1 / port 5760. Can’t find info if the baud rate is relevant for TCP or not. Sometimes it’s grayed out and can’t be changed, sometimes it can. Sometimes WiFi disconnects after 20 seconds or so. Other times a few telemetry items will load then it’s just endless “Getting Parameters” that don’t appear to load.

The main problem is most of the documentation I’m finding for specific settings in MP for CRSF telemetry is older so things like “bit 8 Passthrough” I keep seeing don’t appear to be relevant now. So I’m hoping someone knowledgeable can offer the correct settings with the new Arducopter firmware. Tried QGroundControl with the same TCP settings and it wouldn’t connect at all. Just gave me errors.

Worst case I have a set of telemetry radios ordered. Thank you.