Since a few days this app issue seems fixed. I also updated the controller to 5.15.20.18, not sure if this had an impact.

And now the client tab in the app is empty again. I didn't change anything...

Now the clients are all shown, a few days ago still not. No idea what changed, both app and controller are still the same version...

Vincent-TP wrote Thank you so much for the info. I will report this to the related department. Could you please give us the following info: 1. what kind of controller are you using? hardware...

@Vincent-TP it's correctly in the controller's web interface, I see the issue only in the Android app.

@Vincent-TP Sure, here are screenshot from the app (version as above, Pixel 8 with everything updated)