One customer asked how to authorize his new VVDI Multi Prog. The software shows “Failed to load VPA! Error Code: ffff55aa This option is not authorized”.

Here Xhorsevvdi tech support answers:
Synchronize this new Multi Prog.
Path: Update Online>>Authorization Management>>Synchronize Devices

Done! Hope this could help!
Skype: xhorsevvdi.com
Whatsapp: https://wa.me/8613983756354





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