DOCUMENT:Q162836 30-APR-1999 [exchange] TITLE :XCLN: TCP/IP RPC Calls Fail if AppleTalk Is Not Enabled PRODUCT :Microsoft Exchange PROD/VER:MACINTOSH:4.0,5.0 OPER/SYS: KEYWORDS:kbusage ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Exchange Macintosh client, versions 4.0, 5.0 ------------------------------------------------------------------------------- SYMPTOMS ======== Pinging the server from MacTCP ping is successful for both host name and IP address. However, the Exchange Client cannot connect to the server. One or more the following error messages may occur. Microsoft Exchange could not be started. There are not enough system resources available to complete this operation. Contact your system administrator if this condition persists. Microsoft Exchange could not be started. The action could not be completed. The set of folders could not be opened. The information store could not be opened. WORKAROUND ========== To work around this problem, enable AppleTalk on the Macintosh computer. To do this, do one of the following: - On the Apple menu, choose Control Panels, and the choose AppleTalk, and then choose Options. Make sure this is set to Active and save the changes when you close the window. -OR- - On the Apple menu, choose Chooser, click on Active (next to AppleTalk), click OK, and close the Chooser. STATUS ====== Microsoft has confirmed this to be a problem in the Microsoft Exchange Macintosh Client version 4.0. It has been fixed in version 5.0 of the Client. MORE INFORMATION ================ For additional information, please see the following article(s) in the Microsoft Knowledge Base: Q149596 XCLN Mac: Configuring Mac Client for TCP/IP ====================================================================== Keywords : kbusage Technology : kbHWMAC kbOSMAC kbExchangeSearch kbExchangeClientSearch kbExchange500Mac kbExchange400Mac Version : MACINTOSH:4.0,5.0 Issue type : kbbug ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 1999.