Help! Set up bad permissions for a list know I am locked out of changing the list permissions

Question

Help!

So I added "Stop Inheriting Permissions" to a list then I set up a bad permission for that list and now I can't change permissions because I don't have permission to do that. How can I reset permissions on that list?

Answer 1

ask someone who has permission to the site or the site collection administrator. There is no other way

Answer 2

Ask to someone who has higher permissions on the site.
Or if you can access to the centra admin, set you as site collection administrator for that site.

Answer 3

User with Site Collection Permission will be able to grant you back your lost permissions.