What does HRESULT 0xC004B011 (SL_E_SRV_CLIENT_CLOCK_OUT_OF_SYNC) mean?

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Description:

The activation server rejected the request because the computer clock is out of sync.

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SL_E_SRV_BUSINESS_TOKEN_ENTRY_NOT_FOUND	SL_E_SRV_GENERAL_ERROR

SL_E_SRV_CLIENT_CLOCK_OUT_OF_SYNC

SL_E_SRV_CLIENT_CLOCK_OUT_OF_SYNC (0xc004b011) is a Windows Software Licensing activation-service code. The activation server explicitly reported that the client clock is incorrect. Activation validation depends on a credible date and time, so correct time synchronization before attempting activation again.

What to check

Check the time zone, system date, and time source, including after a BIOS or battery reset.
Synchronize the time using the organization-approved time source or Windows time service.
After the clock is correct, retry activation once and review the new error if it changes.

w32tm /query /status
slmgr.vbs /xpr

Microsoft: help with activation errors

Microsoft: Slmgr.vbs activation options

Microsoft: activation error-code troubleshooting

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