If you accidentally misnamed your SentinelX or selected the incorrect color when pairing the SentinelX to your account, you can easily solve this!
Go to the "Account Window" by clicking the profile in the top right corner
Select "Sentinel Sharing"
Remove the SentinelX you need to rename or change
NOTE: Adding and/or removing sentinels does not delete the sentinel's history
Re-add the SentinelX
You can now update with the correct color and rename the sentinel!