Airdrop won't work on my home Wi-Fi?

If I use anyones Wi-Fi the airdrop works but for some reason if I'm at home and I'm connected to my own network, airdrop doesn't work on any device, iPhone, mac. Yet my iPhone and someone's iPhone can see each other in airdrop on my network. Just not my mac to any iPhone or vice versa.
I tried resetting my router to original settings, cleared settings on my iPhone, made sure restrictions were off and firewall on the mac was off, both Wi-Fi and bluetooth is enabled and discovery is set to everyone.

I know I'm overlooking something but I can't figure it out

Air drop isn't as good as it is easy to use.
This is not the answer to your question but use superbeam, it creates a temporary page on your Wi-Fi and works every time, on everything.
you don't need to buy it, just use the url at the bottom when you open it on your PC/MAC

Can you confirm that the Mac and OS X are capable of using AirDrop…

https://support.apple.com/...b/HT203106