Xhorse VVDI Key Tool Plus VAG MQB49 5C 5D Function Not Working Solution

Failed to update Xhorse VVDI Key Tool Plus to use VAG MQB49 5C 5D function. Stuck on this page and can not continue.

Solution:
Go to Update, view Database update.

Update IMMO and PROG database to latest version.

Hit question marks to find latest version.

The check MQB49 5C 5D function again