Couldn't get the current settings values from the simulator.

Hi Jim , 

Yep, it is. 

Have you tried restating both eclipse and the sim? (maybe even restart your computer) Is it only one app or is it all?

I tried to restart eclipse and sim, yes. Will try to restart the computer, but it's only one app, the other apps are syncing pretty well between the simulator and the settings window. 

Strangely, settings from the app which is not working are sent anyway to the sim. But if I call the settings window again, the settings are reset (but the old ones still valid in the sim)

Have you renamed the app but it's got the same app id?  Odd things can happen if you have something like app1.prg with it's associated app1.set file, but then change it to app2.prg.

I'd probably clear out what's under apps in the sim's temp directory (sim's "File>Delete All Apps")

Hm, I did a reboot today and the problem still persists. I tried File>Delete All Apps as well, but still the same. It's only with one app and the real world works (on the real watch). Any further ideas? It's very annoying.

Next thing to try is shut down the sim and eclipse and delete the temp folder used by the sim.

On windows, you'll find the garmin folder under the %tmp% environment variable.

Thanks Jim for your support. Unfortunately this didn't help either. I am wondering if there is something in the code which prevents the sim from communicating the settings?

I have this as well with some datafields, while others are working well.