It works for me when it wants to.

Mine works perfect every time, as long as it’s one that’s been auto filled in that is. Ones that are not auto filled never delete obviously

Obligatory question every time this comes up. How do you think this works? How are you trying to use it?

Because the only way that this works is if you get a text for a code, and when you go to use the code, your keyboard pops up with the “AutoFill from Messages” option, and you click it.

I know it says it right there on the screen, but this always needs clarification that you HAVE to use AutoFill.

Obligatory “Apple doesn’t know how to program because it doesn’t work for me”.

Turns out the OP force quits Messages before it can do a sync. Sheesh!

I couldn’t get it to work on my 12PM or 13PM, but it works great on my 15P. I have no clue why.