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How to Solve VXDIAG VCX SE Update Failed

Problem:

I got a problem updating the license for vxdiag vcx se Benz doip scanner. It shows two error :”Update license Failed. Error 4001,There was an error communicating with the server.” and “Update License Failed. Unknown error.”

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Solution:

Always update the firmware first, then update license.  Fits all vcx se, vcx nano and vcx plus scanners.

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If you need VXDIAG VCX SE DOIP Full Brands, please refer to https://www.obd2tool.com

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