Article ID : 00015640 / Last Modified : 06/26/2014

Error: The number of characters is invalid. Please check your entry and try again appears when trying to connect to a Wi-Fi Direct device.

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 This error will appear if the Start button is pressed and the PIN code entered was not correct. The PIN code is generally 4 or 8 digits in length depending on the device being used.

To resolve this issue, re-enter the PIN code correctly.