Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

C#

Hi I'm trying to create a database with the Update-Database command on the package console

I already did the Add-Migration [First-Migration] command and it was ok but when I tried to Update I got this error: Cannot drop the index 'AspNetUserRoles.IX_AspNetUserRoles_UserId', because it does not exist or you do not have permission.

1 Answer

I could do it after removing the migration with --> Remove-Migration command and then I did --> Update-Database and it worked for me :)