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PWC4509 Error while using the PrintWhere application - c06232667

While using the PrintWhere application the error message ' PWC4509: The service is temporarily unavailable - unable to add plugin ' appears.

Error message:


This error occurs because the print driver defined on the PrinterOn printer has not been installed on the machine running the PrintWhere application.


Installation of Printwhere will require admin access


Applies to PrinterOn Enterprise 3.x and later, PrinterOn Public, PrinterOn PrintWhere 6.x and later.