Wired 802.1x issues

Hi all,

We set up 802.1x for our wireless and wired network via NPS using MS-Chap. The wireless 802.1x is working well, however the wired network keeps giving "Authentication Failed"

In Event viewer we are getting this error:

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Wired 802.1X Authentication failed.

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Network Adapter: Intel(R) Ethernet Connection I219-V Interface GUID: {afc07ca4-417b-4ad9-b15d-8efec4c5fe26} Connection ID: 0x2 Identity: host/PC001-test.test.corp User: - Domain: - Reason: 0x50005 Reason Text: Network authentication failed due to a problem with the user account 

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Error Code: 0x40420110