Sharepoint - Can't pass authentication to browse a sharepoint site
- Check, or double check, if the loopback check is disabled
- Check if you can log in from your client pc instead of logging in from the server
- Disable "enhanced security" of the IE on the server (for test purposes only) and try it again
- Add SharePoint site to the intranet zone in IE
- Log in with "the other user" and check the permissions of your account (like it is done here: http://teamcollab.wordpress.com/2010/01/25/checking-permissions-in-sharepoint-2010/)
I had this same issue, and I am not sure what I changed that caused this to happen. After I first installed SharePoint it was working, then after modifying a lot of things, it stopped working.
How I fixed this very frustrating issue.
- First I logged into the SharePoint server and ran the SharePoint 2013 Products Configuration Wizard.
- Next I went to Central Administration. Under
Application Management
click onManage web applications
. - Highlight
SharePoint - 80
and click onApplication Providers
from the ribbon menu. Click onDefault
. - Scroll down to
Integrated Windows Authentication
and change the setting fromNegotiate (Kerberos)
toNTLM
. - Click on Save. Close this popup window.
- Next with
SharePoint - 80
still selected click onUser Policy
. Add a user or edit the user in the list and set the proper permissions.