If this is a constant issue in the Event viewer “ERROR Sage.SalesLogix.Web.SLXMembershipProvider – No error message available, result code: E_FAIL(0x80004005).” It may be due to the way the Webdll user is running the website. We changed the Webdll user to a local admin ( in this case Webdll was a domain admin) and we gave Webdll read rights to the following folder: C:\Windows\SysWOW64\config\systemprofile. This simple change increased the speed and stability of the SLXClient significantly!



