wifi share password keeps popping up

I am 30 minutes from my home and my home 'wifi password sharing' message keeps popping up on my iPhone to share to my MacBook Pro. My friend is also getting the same message to share the wifi password with me to my MacBook. We are no where near my home so we cannot 'forget the network' because it is not an option. This message pops up every single time I open my phone and my friend opens her phone. Please help to turn this off