"Do you trust this printer"

Hello,

Since one week we have the message "Do you trust this printer" when we try to print on the PDFCreator share printer.
It's impossible to bypass the warning message and it's impossible to print even with admin rights.

If we print on another share printer on the same print server, there is no warning message and all works fine.

What is wrong with PDFCreator driver ?

Thanks for your help to resolve this problem.

Last driver you gave us is:
[Version]
Signature="$Windows NT$"
Provider=pdfforge
ClassGUID={4D36E979-E325-11CE-BFC1-08002BE10318}
Class=Printer
CatalogFile=pdfcreator.cat

DriverVer=03/01/2017,0.0.0.2