Not able to send notifications

Since 10 minutes I cannot send notifications to my phone anymore.
I get a cloud connection timeout.

I already did a PTP, but that didn’t solve it.

Do more people have the same issue?
And any clue how to solve this?

Thnx in advance.

Sometimes it is working, but not all the time. What I see is that I’m only locally connected, not by the Athom cloud, when this occurs. As far as I know nothing is changed in my configuration.