Data Engine Probe status showing as amber 

Document ID : KB000107589
Last Modified Date : 23/07/2018
Show Technical Document Details
Issue:
Data Engine probe
problem when going into the hub probe Check Status Data Engine is amber
Attempted to restart the Data Engine Probe and went back and check hub > status still showing as amber 
Cause:
Upon reviewing SQL  server resources found out that disk space was insufficient.
 
Resolution:
Increased SQL disk storage limit