IWAM are the users that use your web app in High Isolation Mode(Virtual Directory properties). IUSR are the users in Low Isolation mode. Check the IIS management console to see what your Virtual Directory is running in. High isolation gives you the advantage of Unloading the web app while Low isolation is slightly faster...
>Hi,
>What is the role of IWAM_machine?
>I found that that 2 tables that cause error "cannot update cursor" require to have write permission of IWAN_machine even though IUSR_machine already have write permission. Why?
>
>Thank you