Dock Channel strip LED don't work

[Artis]

After upgrading to EuControl 19.12.1.23 my Dock channel strip LEDs doesn't show sel / rec / solo / mute states anymore. While they are visible in Control app, I can't get them working on dock. Fader itself works as it should be but LEDs are just black. Already tried uninstalling, trashing xml presets and reinstalling EuControl but without luck. Might happen that by mistake I have unchecked some box in EuControl settings, but then I cant find, which one. Is it bug or human mistake?

[sjgam]

Originally Posted by Artis

After upgrading to EuControl 19.12.1.23 my Dock channel strip LEDs doesn't show sel / rec / solo / mute states anymore. While they are visible in Control app, I can't get them working on dock. Fader itself works as it should be but LEDs are just black. Already tried uninstalling, trashing xml presets and reinstalling EuControl but without luck. Might happen that by mistake I have unchecked some box in EuControl settings, but then I cant find, which one. Is it bug or human mistake?

I am getting same thing on my dock - I am on Logic Pro X. There does not appear to be any Eucontrol setting for this. So I suspect another bug.

[BScout]

All of that works fine here.
Have you tried just turning off/on your Dock? Also verify it has the latest firmware.

[Artis]

Originally Posted by BScout

All of that works fine here.
Have you tried just turning off/on your Dock? Also verify it has the latest firmware.

Yes I tried BScout. Doesn't make any change.
For additional info - running Pro tools Ultimate 19.10 on iMac 27 i7 retina Mojave. With Dock and iPad Pro trough separate CAT5 network switch & apple camera connection kit for iPad.
Dock is in that state after updating to 19.12.1.23

[bewk]

Try reordering the iPad/Dock in the "My Surfaces" list (dragging the iPad on top of Dock in particular).

[Artis]

Today i had more time to fiddle around. Reordering changes nothing as bewk suggests.
I did instal older Eucontrol version - 19.9.1 and LEDs suddenly worked as they should be! But now I can't use control app because its on newer version. Is there a way how to get older Control app versions on iPad?
I tried to work like that but felt need for Control app more than channel strip LED, so I installed back version 19.12.1. And LEDs are black again! At least I have Control app.
Conclusion, thats a software issue. I don't know why, but latest Eucontrol versions renders channel strip LDS black. How should I submit this bug to Avid?

[sjgam]

You might try uninstalling and reinstalling Eucontrol and app one more time - I did and now the Mute and Solo etc buttons light on the Dock. I am sure you know but the Eucontrol download site has a specific uninstall link.

[Artis]

Did complete uninstall with trashed prefs, reinstalled 19.12.1 Eucontrol and control app. Still same thing - channel strip LEDs are black.
Don't know why but on 19.9.1 they worked as should.

[BScout]

Is your dock firmware 1.1.20.0?

[Artis]

Yes BScout - Dock is on 1.1.20.0 firmware.
Right now I am out of ideas what is causing this to happen. I think its due Eucontrol update because LEDs works on 19.9.1