you may slap me now
I'm not going to slap you, your safe from that
First things first, now that you have HC Sim 2.05 installed does it recognise the CI-1 as "installed" when HC Sim is running and you can use HC Sim to access and control your locomotive?
HC Sim doesn't access the internet. Even though the update screen says "Waiting for Internet", it's actually communicating with RPA.
From the sounds of it you do have the procedure correct for downloading files as you said that you were downloading some sounds just a couple of posts back but we'll check anyway.
Both RPA and HC Sim are running at the same time when you try to download.
You do have a file in the "Download list to Handheld Controller" area in RPA.
What error message is shown when you say HC Sim "insists on internet access"? I'm guessing the error message you are seeing in HC Sim is one that says "Cannot Connect" after the "Waiting for Internet" screen? This would indicate RPA is not running.
As for HC Sim forgetting stuff, you can try running HC Sim with administrator privileges. You shouldn't need to but if something on your PC has decided that HC Sim has no right to write to the hard disk then changes in HC Sim (downloads, renamed locomotives etc) will be lost upon closing HC Sim.
- Tim