I dont even know what is going wrong

not-tech wrote:

And lastly, my parter and I always have shared our locations with each other. Last night out of bad weather I made sure he got home safely. His location showed up at our house but it lagged a bit and took a while. Then I tried again and it was a blank map that said "no location found." He sent me his location on find my iphone multiple times, and its shared on messenger as well. So I don't know what the problem is

Please check the internet availability at your location.

Go to Settings > [your name] > Family Sharing > Location Sharing, then turn on Share My Location. If your iPhone isn't currently sharing your location, tap Use This iPhone as My Location. Tap the name of a family member you want to share your location with, then tap Share My Location.

Share your location with family members - Apple Support

not-tech wrote:

every day on both facebook and instagram- that might be entirely unrelated however.

If you are experiencing any difficulty with third-party apps then please contact the app developer directly --> How to contact an app developer - Apple Support