Locos not responding

What  transformer are you using?  Specifics are missing in the post.  What is the engine cat. #?

Where are you connected to on the Commander?  Variable? fixed?

Did you push ADD to add the engine to the DCS Commander?  Sounds like an address conflict.

Are you able to do a feature reset?

bruce

Transformer says model z750. This is hooked to fixed power in on the DCS commander. Feature reset I tried. How do you select the option?  I tried the factory reset. Engine starts up but downs move. I am using DCS mode the loco right is a GE Evo model 

see pg 7 of your instructions.

put engine in neutral - horn-5 bells

Page 7 just lists DCS command mode. So I pressed the whistle horn button tried different combos press w/h simultaneously pressing bell and doing one then other? 

Sorry I see you mean the locomotive instructions not the DCS 

That is the Commander Instruction book.

Yep looked at that and the loco book. I can't get it to do a reset. I press the whistle horn button once and the bell five times. It won't reset will keep ringing or stop but no reset. I've tried numerous times different times between buttons but no joy. 

Is it possible all locomotives would be in neutral? I have five or six locos and none will run. Is there some setting on the Commander that will cause this? I see it can be tricky (from searching posts) to do a reset. I vaguely remember years ago having the same issue. I don't see how this would affect all locos though? I previously operated all locos with the handheld remote before my TIU stopped working, is there something on the handheld that would have affected all units?  

Tried to mess with it again tonite but now it won't recognize any locomotive on the track so I can't even do a start up. I put a different loco on the track and now the commander doesn't see that or the one prior. Last night I at least got that far. I give up for now.