Notification stop working

[Youssef Ibrahim Abbas Mohammed Saleh]

Notification was working well for me, and every trade open .... notification sent ,.... But one time, the notification stood up .... Did anyone have an idea

[Bibi BIBI]

Same problem for me....since few days, notification didn't work well...

No ideas where that come from...

[Jürgen Rothstein]

I have the same problem, notifications used to work just fine 3 months ago, since then it started to be delivered with some random delay and sometimes not at all...

[Guilherme Mendonca]

I have the same problem.

Notifications sometime spend more than hour to sent/receive.