Problem with the summary change notifications

Docker official instalation

Until now I have the change notifications in a way of summary, but lastly I don’t get the mails with the notifications. I change to instant notification and I get the mail with the instant change of any page.

Any tips about, why the mail summary notifications is not received?

Thanks in advance.

Did this start with an update? Could you tell the base and target versions?

Hello rvogel.

No. I did and initial installation with docker container and not any update was made. Always with the 4.4.0 version.

So the notifications stopped working from now to then? There was no update or other change involved?

The problem is with the summary notifications, not with the instant notifications of change of any page.

Perhaps any service involved?

Thanks in advance.