X ero x 4 5 95 C op i e r/P ri n te r U s er G ui d e11 -4 011 . P r ob l e m S ol v i n g027-452 Cause IP address already exists.Remedy Change the IP address.For information about network settings, refer to the SystemAdministration Guide.027-500 Cause Unable to resolve SMTP server name during answerE-mail send.Remedy Check that the SMTP server settings from CWIS arecorrect.027-501 Cause Unable to resolve POP3 server name when using POP3protocol.Remedy Check that the POP3 server settings from CWIS arecorrect.027-502 Cause Unable to login to POP3 server when using POP3protocol.Remedy Check that the user name and password used in thePOP3 server from CWIS are correct.027-720 Cause Unable to find the server of an application interfacedestination.Remedy Check DNS server application or check whether anapplication interface installed on the computer isregistered by DNS server or not.027-721 Cause An application interface destination does not exist.Remedy Check whether an interfaced application operatescorrectly.027-722 Cause The job was timed out during connection with anapplication interface destination. An application linkagedestination does not exist.Remedy Try to process the job flow.027-724 Cause An application interface destination could not beaccessed.Remedy Check whether an interfaced application operatescorrectly. When it is operating, check the log. When it isnot operating, check the network environments.027-725 Cause A job operation failed using an application interface.Remedy Check whether an application linked operates correctly.When it is operating, check the log. When it is notoperating, check the network environments.027-726 Cause The job status is unclear during an application interface.Remedy Check whether an application linked operates correctly.When it is operating, check the log. When it is notoperating, check the network environments.027-727 Cause A parameter is illegal during an application interface.Remedy Try to process the job flow.Error CodeCategoryCause and RemedyC P S M O
