If run the VAG Elsawin 6.2 in VXDIAG 2TB HDD software, it says unlicensed version. Here is the solution:
Possible solution:
1. Contact your dealer to change a new 2TB HDD
2. Vxdiagshop.com provides Elsawin activation service via keygen. One activation takes 7USD.
Contact https://wa.me/8618064450969