There is also the windows2003 RPC bug fix that you could try. The only time I have ever heard it working for ax problems involved errors when users printed to pdf.
http://support.microsoft.com/kb/913184 An RPC client cannot connect to an RPC server that is running Windows Server 2003 SP1, and event ID 180 is logged From: James Flavell Sent: Tuesday, May 25, 2010 8:18 AM To: development-axapta@yahoogroups.com Subject: [development-axapta] Live AOS failure RPC exception 14 reported in event log many many times per second - any ideas? Hi everyone We have an AX4.0 SP2 with kernel 4.0.2503.953 Today the user reported very slow performance and the AOS crashed later on When we looked in the event viewer there was an error: Object Server 01: RPC error: RPC exception 14 occurred in session 3 This was logged maybe 50 to 100 times in a single second every second!!! I searched but could find no mention of RCP 14 error anywhere (including partner source) Does anyone have any idea what can cause this error or similar kind of mass logging in the event viewer every second? Also I heard the Ax4.0 AOS is likely to crash when the Ax32Serv.exe process reaches around the 2GB limit. Has anyone heard about this? Thanks James [Non-text portions of this message have been removed] [Non-text portions of this message have been removed]