SCC tool 4 nodes Indicate Red Icon. Restate the 800xa System Installer Agent goes green then red 1 hour later

SCC tool System Nodes tab there 4 nodes Indicate Red Icon. Restate the 800xa System Installer Agent goes green. But 1 hour later it red. Restarted the 800xa System Installer Agent again everything goes green. The I ran gpUpdate /Force on each node then the Icon on the SSC tool goes red right away. Is there some I should look for in the Group Policies that make the Icon go red.

All nodes are deployed all the software matches.