Thanks for the info, I'll try to find exactly same device.

Samsung galaxy s7 sm-g930t running android 8.0.0

Thanks. I didn't realize it was a genuine bug. Let me if you figure it out. I like the app a lot and would like to use it.

Thanks for the heads up.

It's weird and rather rare bug which I can't really find for some time.

Could you please share you device details and OS version?

I'll try to find something similar to reproduce and fix this problem.

I cannot get the notifications to work at all. I have checked that my settings allow notifications from the app but nothing.

Is there a solution? Is this a known issue?

It sort of makes the app unusable as a to do list for me.

No notifications for tasks