It comes down to your daughter working out that stuff with her mom. The whole new relationship. It's her mom's job to face the music, explain to your daughter how she feels, something for the two of them to work out in a way that works for the two of them.
Trying to fix it for your daughter puts you in the middle of an emotional triangle between her and her mom where in the end, you become the bad guy.
And remember.. the best offense is a good defense.. like her lobbing the blame over to you.
