Does anyone know if the computer to control the arion digital is specific for each trainer? I mean ...If mine does not work anymore and I get a second hand one (of course also from an arion digital), will it work? I was just thinking that maybe the console can only control one trainer to avoid problems if 2 or more rollers are working side by side at the same moment...

I wrote to the customer service but did not get a reply yet. And maybe some of you have already had the same problem
Thank in advance guys !!