WhatsApp no notification after update Android 10

[Nanang]

Hello, my Samsung had been updated with Android 10 but there is some trouble which is my WhatsApp notification doesn't appear even when I have enable all my notification setting. I also enabled my smart pop up on setting but still there is no pop up at all. 

[UserAdik12]

try to clear cashe data and by force stopping the WhatsApp application

[Nanang]

I did. I even  reinstall my WhatsApp, but my pop-up still doesn't appear. Every time I got a new message, my whatsapp shortcut icon is  only blinking.

[Nanang]

In english please

[UserAdik12]

I mean to say that (then Leave it on God's trust)

[Samsung_specialist]

We are sorry to hear that but kindly note that unfortunately we are not supporting any Third party app. However, you can try to do below steps to solve your issue:

-Settings
-Apps
- WhatsApp
-Force stop
-Storage
-Clear data & Clear cache

Otherwise, we advise to check with the app. support team in order to better assist you.