So if anyone else is having this issue or seeing it I have found something that i wanted to see if i can get a correlation to.
We have random agents that have CBA not loaded - this is causing issues with our depolyments / patching
I have a full clean uninstall powershell script which REALLY cleans the machine and reinstalls the agent - this was not helping
So i tried the removal script again but before removing and reinstalling the agent i deleted it from the Database first. This worked.
I then decided to just try deleting the machine from the Database - next time i found a machine with the issue. And NOT touching the agent install in anyway.
I then ran a full sync scan manually from the client from the cmd line.
To my surprise when the machine came back into the DB the CBA was fine?
So it appears to be linked with the DB - my question is what in the DB is linked to the agent reporting CBA not loaded? the IP was all the same so it was not that.
This is great as we dont have to remove anything but i am curious to why this is and maybe there is a way or just removing a DB entry rather then the entire Device to fix the CBA -
This of course is in our environment it may be different for others.