Login failed for user 'NT AUTHORITY\NETWORK SERVICE'

Question

I been strugling with this for 2 days now without comming any closer to solution. I have read 20-30 threads alteast and stil can not resolve this.

Please help me out

Answer 1

I liked Jed's solution but the issue with that was every time I built my project in debug mode, it would deploy my database project and removed the user again. so I added this MySQL script to the Post-Deployment script. it practically does what Jed said but creates the user every time I deploy.

CREATE USER [NT AUTHORITY\NETWORK SERVICE]
    FOR LOGIN [NT AUTHORITY\NETWORK SERVICE]
    WITH DEFAULT_SCHEMA = dbo;
Go

EXEC sp_addrolemember 'db_owner', 'NT AUTHORITY\NETWORK SERVICE'