Problem:
Tried to update Xhorse VVDI2 firmware in Xhorse Upgrade kit. But the “upgrade” button is grey. Don’t allow update.
Solution:
Your upgrade kit version is too old.
Use the latest upgrade and try again.
Problem:
Tried to update Xhorse VVDI2 firmware in Xhorse Upgrade kit. But the “upgrade” button is grey. Don’t allow update.
Solution:
Your upgrade kit version is too old.
Use the latest upgrade and try again.
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