Device Sync Audit - failed code 500

Hi,

My Fenix 5 stopped syncing this evening. I checked the Device Sync Audit Log on my GCM and I saw that the reason listed was that the file failed to upload (well yeah - duh) and then it gave me an error 500 code.

Does anyone know where I can get more information on the error codes? Or how to troubleshoot this - I have already done the normal reboot (but not factory refresh) moves.

Thanks