Hi again, thank you for your update. The loss of the device list appears to be from a short downtime we had this morning (USA time) – that should be resolved now. If you could try clearing and re-launching your Cayenne app, your device list should at least appear as it has in the past.
The larger ‘server error’ issue that has been going on for a little while now still remains to be resolved soon. I do appreciate your patience. If you have an option to use the Cayenne web dashboard instead of your Android device, you may want to consider this until we’ve announced a resolution to that issue in this thread.