This error [pii_email_9a6747553e02a469600b] may occur if the connector is getting transient errors and is unable to send any messages out. The oldest messages are always discarded first. The error log indicates the number of messages that had to be discarded. To resolve this issue, check the error log for warning error messages that are logged by the connector. If a large number of transient errors are occurring, there may be a connectivity problem with the server. Confirm your network connectivity and server availability.
This error does not indicate that there are low memory conditions; this message generally implies that the message was too complex and the memory required by Intellishrink to process the message was too large. You can turn Intellishrink off or set it to no compression to work around this error message. If this error message persists for a large number of messages, report this issue to Microsoft Product Support Services
This error message may occur if there is a problem with the Outlook Mobile Manager installation. Another program such as a messaging program or anti-virus program may have prevented files for Outlook Mobile Manager from being installed correctly. To resolve this issue, shut down any extra programs, and then reinstall Outlook Mobile Manager.
This error may occur if you are not running the correct version of Microsoft Internet Explorer. To resolve this issue, check the version of Internet Explorer that is installed on the computer and the e-mail client (Internet Explorer 5.0 or later versions are required, Internet Explorer 5.5 is recommended). Microsoft Outlook 97 or later versions are required; Exchange Server client and Outlook Express do not work if these programs are installed as your only mail client. Confirm that your computer meets the other requirements to run Microsoft Outlook Mobile Manager successfully.
This error message is also similar to Error 400 or Error 405; it may occur if there is a problem either making a connection or confirming the connection. To resolve this issue, check network connectivity, and then confirm that your server is available.
Conclusion:
When it comes to Outlook error code fix, a user needs to be sure that they are adopting the appropriate method because in case the method they have adapted is not up to the mark then an error will not going to resolve.
Disclaimer : This article is Just for information . Please contact Microsoft support before applying any of the above fixes
