When your trying to sign players beofre deadline dates and especially continental registrations and you click on"the talk bubble, it you have options to annoy and alianate the player but nwve ra simole "Champions league registration is tomorrow so you may want to make up your mind." This seems like the onlly reason you'd have this but it never does that.
I just had 2 players agree to sign on loan the day after the registration was due. I guess no one wants to play in the champions league. THIS IS UNREALISTIC.