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problems with extensions

I have a problem with the epo console, the mcafee tie server extension throws the following error message in the extensions tab. Plug-in TIEServerMgmt is missing dependency: DXLClient

and when wanting to uninstall it, throw the following error an error occurred while trying to uninstall the extension TIEServerMgmt

In the orion log he sends me the following message
Caused by: E: \ McAfee \ ePolicy Orchestrator \ Server \ extensions \ installed \ DXLBrokerMgmt \ \ install.xml: 288: Can not upgrade webapp: / DXLBrokerMgmt; it was not installed by previous version of this extension. but I can not touch the extensions.

Did someone happen to him?
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Reliable Contributor Daveb3d
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Re: problems with extensions

Sounds like you need to install the latest ePO DXL client.   This is different than what you install to systems,  and I think in the extension download area. 

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