/// <summary>
        /// Stops the current Round
        /// </summary>
        /// <param name="obj"></param>
        private async Task StopRound(object obj)
        {
            //If round is locked, end round without uploading
            if (IsRoundLocked)
            {
                await RoundManager.CancelRound();
            }
            else
            {
                //upload the current round. This needs to hapen first, so we can set all RoundId values on the readings.
                if (RoundManager.CurrentRound?.RegionId != null && RoundManager.CurrentRound?.RegionId != Guid.Empty)
                {
                    var round = await UploadRoundAsync();

                    if (round != null && round.Id != Guid.Empty)
                    {
                        //update the RoundId on all the readings PRIOR to sending to the server.
                        await UploadReadingsAsync(round.Id);
                    }
                }
                else
                {
                    await RoundManager.CancelRound();
                }
            }
            Navigator.Navigate(Navigation.NavigationType.Home);
        }