How to fix VVDI2 Audi A6 2008 8E key programming “The current key is locked”?

Problem: I have problem with Xhorse VVDI2 key programming on Audi A6 2008 (whith 8E chip). When I want prepare key show this massage “The current key is locked, use Key CHIPSET to unlock it”, i try whith regural glass 8E chip and aftermarket key whith remote same massage apear.We assumed that key was not good but we try aftermarket, regular 8E glass transponder and vvdi super chip but we got same error.

In fact:

Xhorse vvdi2 work perfekt with Audi a6 and q7 with 8e chip,check first you donor key it is unlock state.

Look at this image, enter “Special Function” and then “8E remote upgrade and unlock”.