Apple Intelligence Not working on Mac Mail

[jaggunothing]

Had installed Sequoia 15.1 and enabled apple intelligence. Worked for a day and now it keeps throwing error when trying to use it inside the Mac Mail. There are two threads running in apple community thread with no resolution, so I guess it is pretty prevalent issue.

Screenshots below

When summarise option is used

Trying to call in apple intelligence for reply to an email

And hangs up with the generating reply animation if you click on suggested replies.

Pretty much useless for now

Apple community discussion here

 

[MacGizmo]

I've found the AI features to work perfectly fine in Mail... other than they are reeeaaaallly slooooooowwwww. For example: I can almost read the entire email faster than AI can summarize it (a relatively short email, anyway). This is on an M1 Mac Studio with 64 GB of RAM and nothing else running other than Mail.

 

[jaggunothing]

It does work fine on my phone and personal MacBook Pro. Somehow stopped working on the official MacBook Air after few days. And this seems to be an issue faced by many others, so trying to figure out a solution to make it work.

 

[jaggunothing]

Upgraded to 15.1.1 and still facing the same issue. Frustrating!