Last Modified: 2016-11-23. Hi, I have a Dell PowerVault NX3100 running Windows Storage Server 2008 R2 (NAS) and every now and again (days) it hangs when Hanging on the "user profile service" is often related to not being able to find shared resources such as mapped drives/folders and printers...FSLogix Profile Containers: Plan 12 IOPs per user. FSLogix O365 Containers: Plan 44 IOPs per user. These recommendations are based on the above user profile and don’t directly apply to .ost files redirected to an SMB share. The VHD(X) connection does elevate an overhead in the SMB connection. I welcome queries or feedback. Thanks for reading. ...or the "Please wait for the User Profile Service" error message window. DatacenterWindows Server 2012 StandardWindows Server 2012 EssentialsWindows Server 2012 Foundation More. When a user logs on to a computer, either directly on a client computer or through a remote desktop...Kickstarter exists to help bring creative projects to life. A home for film, music, art, theater, games, comics, design, photography, and more.