I have installed the last 2 updates to my ISY994i. Current version is 4.5.1.  My RemoteLinc 2440's have worked fine for a long time but now the on/off functions of the buttons don't work.  In the Admin Console, if I press any of the 6 buttons, the current state stays blank and the scene it controls does nothing.  However, if I press and hold the on button for a scene, the lights all gradually come up to full power. And likewise, I can slowly turn them off by pressing and holding the off button down until all lights go off.   What is happening and why are the on/off functions not working properly? 

When you hold the button. Does the Admin Console show the changes?

 

In tools.

You may want to show the device link tables for the RL2440 {remember to wake it up} and then use the compare to see if they match what they should be.

Yes, when I press and hold the button, the lighting devices in the scene show the % the device is on.  But when I click it once or double click it, nothing happens. Not sure how to read a link table.  

Well I ended up trying Restore Device and that fixed it.  No clue what happened but its working so I don't care.

I am glad it is back to working.

May have had a Link Database problem.