Sometimes the General Wazzup chat is not displayed on the left panel of Bitrix automatically. In this case, it can be added manually.
Go to “Applications” → «Wazzup»:
The General Wazzup chat will open. Copy the link to the chat in your browser:
Now close all the windows and go to the menu settings. To do this, choose “Configure menu” → “Add link to menu” on the left panel of Bitrix:
A window will open. Enter the name (Wazzup) and the link to the chat you have copied before. Click “Add”: