Cannot patch Windows Server 2003 x64 Edition Service Pack 2 get No targets available

Cannot patch Windows Server 2003 x64 Edition Service Pack 2 get No targets available

I can get inventory details, I can see what patches are needed, but when deploying a patch configuration, Execution Status says "No targets available" and the patch configuration never deploys.

I have been able to patch previously on the server, it randomly stopped working. I've tried to reinstall the agent, but that does not solve the issue.

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