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Mcafee Agent 5.5 : failure to communicate to epo

Good Day


Any one having issues with agent 5.5 talking back to the epo . No events or policy updates are being pulled .


acording to this kb :


It is a permission issue , but this is problematic as there are over 1000 endpoint with this issue.(random OS builds)

200 are working fine .




3 Replies
McAfee Employee cdinet
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Re: Mcafee Agent 5.5 : failure to communicate to epo

What kind of errors are you seeing?  Are all the services running or do you see agent terminating unexpectedly in the system event log?

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Re: Mcafee Agent 5.5 : failure to communicate to epo

Absolutely. Check out the hotfix to and how many things it fixes. But how many things does it break?

Re: Mcafee Agent 5.5 : failure to communicate to epo

Error : msgbus:Warning broker information not available.

I had to manually add security group macmnsvc to folders .



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