Apple ID signed in on new device two days in a row, same exact time, despite password change

I figured out how to fix this on my daughters’s iphone. We saved everything to the cloud and did an erase and reboot of phone. Hasn’t happened since.

I can report that we are having the same problem. Also for my children's accounts. I also tried a number of things to fix it. Also here nobody knows the password (and besides, it does not make sense that a hacker is adding a new device every couple of hours for weeks on end)

Must be some issue on Apple's side, I think. Any progress by anyone?

Unfortunately this doesn't help. We reset our daughter's tablet + iPhone to its original state and set it up again. We even changed passwords as a whole family.. But after updating to iPadOS 17.3, the problem is back.

It looks like some kind of bug with child accounts. Apple might finally comment on this and fix the problem ASAP!!

We have the same problem on our daughter's account. It started after Christmas. So we reset the device and set it up again without a backup. At first it looked like we solved the problem. But as soon as we updated to 17.3, the problem came back..

It looks like some kind of bug with child accounts. Apple might finally comment on this and fix the problem ASAP!!

We're having the same issue too.

It's very weird because, we'll get like 4-5 emails but when we look at the devices linked to the account, there are no new devices listed.

It's been happening since Jan. 5th and for us, it's around 5pm.

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I have the same issue with my daughter's account. Several emails over the last couple weeks. She has never known the password, so it's unlikely that it was shared with someone else. There are no other devices listed on the Apple ID website than the devices we have physically.

She lost her iPad while traveling a few weeks back and it's been marked in Lost Mode. We added a new iPad with her account. I have been wondering if adding the new iPad or the lost iPad might be contributing to this.

I changed her password regardless and still get these emails. I hope someone at Apple takes notice of this soon!

I’m having the same issue. 8 emails at a time multiple times a day, sometimes for both my children, sometimes just for one of them. No new devices registered on either and passwords rest for both on 5th jan when the emails started.

We are getting the same on my daughter's phone. We changed the password twice and have two factor on and are not getting any notifications of a password before we get the messages.

If this is a glitch or not, Apple needs to let us know.

We have the same problem on our daughter's account. 30+ emails a day, and this has been happening for two weeks in a row. I would be extremely grateful if someone could find and report a solution to this problem

This has been happening multiple times a day since 1/5/24 on both of my kids accounts. We’ve been in touch with apple

support who escalated to engineering. We are still seeing the issue after updating devices to iOS 17.3, WatchOS 10.3, and HomePodOS 17.3.

Ok forget this advice, it only worked for 3 days. Back to doing the same thing.