To resolve this there are some work workaround
- Re-run the aspnet_regsql.exe.
- If first one is not working for you then you have to “Add the user to the aspnet_Membership_FullAccess database role.”
-- Add user to database role
USE aspnetdb
GO
sp_addrolemember 'aspnet_Membership_FullAccess', 'Network Service'
“Network Service” is your user name