Location will not work on find my phone On iPhone 11

I was able to see my daughters find my phone location on her iPhone 11. It was synced up to my other daughter’s iPad so in the messages I deleted I stopped sharing the location. I’ve tried to add it back and it does not work. I’ve done everything and I still can’t seem to see her location. She can see everyone else and it works but no one can see her location.

Under my apple account we have 3 iPads total and 2 phones signed in so I’m not sure if it’s confused by trying to find her location as all iPads accept her location and it’s all set to her phone. Not really sure what to do or how to get her location to show. Both phones have phone numbers. Any help would be appreciated.

Thanks.