truly baffled with FCB1010

I've just spent an afternoon trying to get a FCB1010 to talk to mobius. I can't get it to do anything useful. I've tried setting up record, nothing happens, I can get track changes to work but that's all. If I had any hair I'd be ripping it out & the FCB1010 is about to take flying lessons if I can't get this working.
Please please can someone post an idiots guide to this, I've searched everywhere and nothing I've found yet works. I've watched vids, read instructions but no luck.
Please save my sanity.