Take the bed out of the crate. That makes it nicer if she pees. Let the floor be hard. Go back to square 1 and leave her with a meaty bone or a food puzzle toy or Kong with plain yogurt and previously frozen. Make sure she is hungry (skip the meal before crating her).
Try leaving for a minute and returning immediately. IGNORE THE DOG and say NOTHING when doing this. Just come and go.. several times per session while she has the bone or puzzle or toy.
See how it goes. IF this works start to increase the time gone from a minute to 5 minutes and so forth.
Just BE SILENT yourselves during the process. Do not look at her. Just be very neutral and uninteresting.
Try leaving for a minute and returning immediately. IGNORE THE DOG and say NOTHING when doing this. Just come and go.. several times per session while she has the bone or puzzle or toy.
See how it goes. IF this works start to increase the time gone from a minute to 5 minutes and so forth.
Just BE SILENT yourselves during the process. Do not look at her. Just be very neutral and uninteresting.