How Can We Help?
To unblock your microphone, do the following:
Click on the microphone symbol in the addressbar of your browser.
The following infobox appears:
Click on the button “Clear this setting and reload”.
Now reload the page by using the F5 key on your keyboard. Alternatively you can use the reload button, next to the addressbar.
Click on the microphone switch.
Click on the button “Allow”.