Airdrop failed to save
Hello.
I'm trying to transfer a couple of mkv files from my Macbook using OX X El Capitan, to my iPhone 6, which has been updated to OS 11 - every time I try and do an airdrop from Macbook to phone, I get the error message 'Airdrop failed to save, use iCloud storage instead?'. I don't want to do this and want the files on my phone. I have loads of free memory, so cana't figure out the issue. Any help would be great. Thank you :-)
MacBook, Mac OS X (10.6.8)