Michel,
I basically removed everything from my configuration and started over, so I have gotten past the request failed problem. Now I almost have the system working with one problem:
First - I have a very simple system:
2 switchlink relays - one controlling the load - set as a 3 way switch
2 switchlink dimmers - one controlling the load - set as a three way dimmer
An IRLink to control remotely the two lights.
I am using the ISY-99i ("Computer") solely to set up the system, I do not plan to use it connected as a controller once the links are set up.
I have the relay's properly set up. The leds on each switch track properly,
but I am having a problem with the dimmers.
They connected together in a scene both as controllers to link them.
There is another scene with all four devices as responders and an IRLink button as controller to set a movie watching scene. In that one scene, the scene itself and the IRLink button set the dimmers 12% with 6.5 sec ramp. In every other instance of the dimmers, they are set to 97% and .5 sec.
The problem is using the dimmers manually. Pressing the non-load dimmer to "on" causes it's LEDs to ramp quickly to full brightness but the load connected dimmer ramps slowly to 100%.
Pressing the load connected dimmer "on" ramps it to 15% slowly, but ramps the leds on the other dimmer quickly to 100%. So the two dimmers do not seem to track brightness and speed - but they do if I control them from the computer.
I have gone through each device in the tree and set the dimmers to 100% and .5 sec (except for the movie watching scene and the IRLink button). I have also had the computer rebuild all the device links using "Restore Devices"
What else can I try to get the two dimmers in sync? I looked through the Wiki and forum but could not see anything I was doing wrong.