Lost Bluetooth Control

[Bodgedlitter]

Hello all,

I have had something very strange happen today with 4 of my HM7000 controlled locos.  2 of them were run yesterday with no problems for quite a while and then another 2 were run for a while today with no problems.  Then suddenly, one by one, they stopped working (not all at the same time).  I then found that the app would only connect to 1 loco via BT but it had no control (movement or sound) - this would be the same any of the 4 locos.  I tried another loco that hadn't been run and that ran fine. So tried connecting one of them via DCC (Railmaster) and after adding it to the loco list it worked - movement and sound - tried BT again and no joy.  The app connects but can't control the loco.

I am stumped because the app connects to the decoder but can't can't actually control movement or sound on these 4 locos.  But I know that the decoder is okay as it works through DCC and BT control still works for another loco

Any ideas anyone?

thanks 

[LTSR_NSE]

On the affected decoders, have you updated the sound profile to the latest version available? (the version the decoder ships with is usually a few months old & may contain bugs)

[Bodgedlitter]

Hi, yes installed the latest profile, thanks

[Fishmanoz]

Do you still have the problem or now fixed (unclear from your reply)?

[Bodgedlitter]

Hi, I have now managed to get 2 of them working by unlinking, deleting and re-linking - just need to do the other 2.  Bit of a pain though and don't understand why it happened?

thanks