When she is crying in the crate make sure you do not go comfort her. I know its hard, but just ignor her when she is crying otherwise she will learn thats how she gets attention.

With the potty training take her out every time after she eats. Also, when you catch her going in the house just pick her up and run her outside as quickly as possible. They learn pretty quick that outside is where they are suppose to go. Don't lock her in the bathroom because she will definitly make one corner of it her bathroom. The crate is good because dogs don't like to go in their sleeping area. It takes a little time, but she will learn. My dog now rings a bell when she needs to go out to go to the bathroom.

Good luck