How to solve ID48 Clone "Please combine SN with Xhorse APP!" error

When do ID48 transponder clone online, got the error like the following pic:

“Please combine SN with Xhorse APP!”

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MINI Key Tool, automatically series, KEY TOOL PLUS, support combination device from APP->[Device information]

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Same error in vvdi key tool plus from an0ther customer feedback

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Suggestion:

Please combine your device with xhorse app firstly

Please send us the combine device page photo
xhorse app>>main page>>account>>combine device

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if bind with this account
it will display at least 1 pcs
please click the combine,then do binding device

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How to solve ID48 Clone “Please combine SN with Xhorse APP!” error