3 chicks and a guy

I have previously downloaded the magellan communicator and and loaded Geocaches to my Magellan GC. I now wish to download more Geocaches, pick the Geocaches I wish to load and plug the GPS into my computer (same computer as previously used), push send to GPS and the box comes up telling me it has found communicator, I then push download. Almost instantaneously it says downloaded. Unplug Gps from computer and check for dowloaded Geocache, Not there !!!! Any suggestions????? Dave. PS. Just been doing a bit more reading, do I need a premium membership to load to GPS. A 30 day free trial came with the GPS, I don't remember activating it but would this be why the uploads worked ok the first time?

I am trying to load more local caches to my Explorist GC but they won't upload, Is there a limit to amount of caches I can keep on the GPS. Should I delete some that are preloaded?

I have a similar problem, I have downloaded once before with no problem but I went to download again yesterday and computer recognises GPS but a box comes up saying it needs to install update. I have installed update and then tried to install more local caches, pressed send to GPS but it does'nt work and it also seems to have deleted my previous uploads to my GPS.