Login failed for user 'NT AUTHORITY\NETWORK SERVICE' Error

Are you getting above error while trying to use windows authentication in your application to connect Sqlserver, if so you are missing 'NT AUTHORITY\NETWORK SERVICE' user in your database. you can follow below steps to solve this issue

1. Open Sqlserver->yourdatabase
2. Select security->user
3. Right click on user and select 'New User'
4. Create a user for 'NT AUTHORITY\NETWORK SERVICE'.
5. Select database role membership as db_owner

Now try your application, it should work fine.

HTH

SharePoint Community Member Blogs

I fount a great thread in SharePoint - Development and Programming (pre-SharePoint 2010) which details SharePoint Community Member Blogs, Thanks to Michael Washam for providing this list

Andrew Connell
http://www.andrewconnell.com/blog/

Paul Galvin
http://feeds.feedburner.com/PaulGalvinsSharepointSpace

Daniel Larson
http://daniellarson.spaces.live.com

Ishai Sagi
http://www.sharepoint-tips.com/

Gary Lapointe
http://stsadm.blogspot.com/

Michael Nemtsev
http://laflour.spaces.live.com/

Mikhail Dikov
http://www.mikhaildikov.com/

Waldek Mastykarz
http://blog.mastykarz.nl/

Daniel Bugday
http://www.sharepointforum.com/en-US/Blog/default.aspx

Martin Hatch
http://mkeeper.spaces.live.com/

Stuart Starrs
http://www.starznet.co.uk/sharepoint/blog/default.htm

Jason Huh
http://www.jyhuh.com/

Tim Dobrinski
http://www.thesug.org/blogs/lsuslinky/default.aspx

Vincent Rothwell
http://blog.thekid.me.uk/default.aspx


Wouter van Vugt
http://blogs.code-counsel.net/wouter

Sandeep Khandelwal
http://www.sharepointks.com/

Tom Van Gaever
http://www.tomvangaever.be/blog/

Tobias Zimmergren
http://www.zimmergren.net

Dave Graham
http://sharepointtipoftheday.blogspot.com/

Dave Hunter
www.davehunter.co.uk/blog



René Hézser
http://www.hezser.de/blog

Becky Bertram
http://blog.beckybertram.com


Frode Aarebrot
http://www.aarebrot.net/

Welcome!!!

This is my first post. :)