Recieved this and i dont understand what its saying and if/what i need to fix and do.
PREAUTH extended until 1st November 2007
Protx have extended the deadline for our live merchants to move from the phased-out PREAUTH payment method to the new AUTHENTICATE and AUTHORISE scheme by two months, to 1st November 2007. This is to allow our customers to parallel test their systems and feel comfortable with the new payment types before the old method becomes unavailable.
Please migrate your systems before the 1st November. On that date, PREAUTH will be switched off and transaction registrations with a PREAUTH transaction type will fail.



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