This document has not been formally reviewed for accuracy and is provided "as is" for your convenience.
Summary
Red Dot in ALM Servers
Question
What does mean the red dot in ALM Server?
Answer
The red dot on the computer indicates that application communication failed.
In a cluster environment, if a cluster node were to fail, you can log into the Site Administrator and pinpoint the problematic server, and you need to restart the QC Service to complete the communication between all the servers and eliminates the red dot.
However if your ALM node is working the mark would disappear later.