http://msmvps.com/blogs/crm/archive/2005/11/19/76027.aspxIt looks like there may be an issue with the RTM code (at least the download from MSDN) for Microsoft CRM 3.0 when installing on SBS 2003 Premium. If ISA 2004 is installed it does not appear to be possible to get a standard install to work because theenCommunityServer 2008.5 SP2 (Build: 40407.4157)http://msmvps.com/blogs/crm/archive/2005/11/19/76027.aspx#76161Mon, 21 Nov 2005 18:41:00 GMTd67277c4-116b-43f1-b688-e9ef184ea916:76161crmScott <br> <br>Just a note regarding this. The problem occurs with both Beta and RTM code. <br> <br>Regards <br>Richard<div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=76161" width="1" height="1">