I just uninstalled the old version of Engine Driver and installed current version 2.30.133
That's it for me tonight. I'll see if this makes any difference tomorrow.
FWIW, I did a "factory reset" using JMRI.
After doing that, at least the Bell & Whistle functions showed again.
But then I put it back on the programming track, reset the Address to what I wanted, and changed the Whistle & Bell settings back to where I originally changed them. Everything except Forward/Stop/Reverse and Throttle are gone again.
Android.
Engine Driver version 2.25.107
I'll rephrase, what phone App are you using?
The cell phones I'm using for WiFi throttles are just some cheapo from WalMart.
Both do the same thing - just on the two Loco's mentioned. Other Locos show up with all control functions just as they always have. Therefore, I don't think it's the cell phone(s).
Sounds like a problem with your throttle and not JMRI. What phone throttle are you using?