AirDrop doesn't work properly
Hello guys,
I have 13" MacBook Pro (Early 2015) and my AirDrop doesn't work. I cannot see my friend's MacBook or my iPhone (My friend also cannot see my Mac). I tried many solutions, even reinstall the macOS Mojave, but it still doesn't work. I cannot even change the settings (e. g. Everyone, Contacts only, etc.)
In System Report it says "Airdrop: Supported). I have my Bluetooth and WiFi on, Firewall is off.
Do you have any ideas how to solve this problem?
Thanks for every help.
MacBook Pro 13", macOS 10.14