Notifications only come in delayed

[Matombo]

I have activated Cloud-Messaging in microG and have 2 apps using it: Element X and Signal.

The notifications work but come in like about a full Minute delayed. Anyone else experiencing this? Any known fix?

[wurzer]

I recommend to use the Signal app from F-Droid or the Signal's website. It doesn't use Google push notifications. I can't realize a delay. Maybe it'S a microG issue.