I used to send file to my iPhone from Mac without click accept, but recently it always need to click accept, and also it requires to accept all connections from my iPhone.
I find the solution today, the problem is I changed the iCloud account from my Mac to icloud.com account, and my iPhone still use apple id, after I change the account to Apple Id on my Mac, all the functions works again.
I used to send file to my iPhone from Mac without click accept, but recently it always need to click accept, and also it requires to accept all connections from my iPhone.
I find the solution today, the problem is I changed the iCloud account from my Mac to icloud.com account, and my iPhone still use apple id, after I change the account to Apple Id on my Mac, all the functions works again.