How to fix the black screen issue on the Web Meeting SDK

To fix the black screen issue on the Web Meeting SDK follow the steps outlined below:

1. Make sure the the latest Web SDK version is being used.
2. Upon initial import of the Web Meeting SDK, there may be just a black screen. This is expected until you start or join a Meeting or Webinar. As a solution, you can hide the Web Meeting SDK by default (example), and then show it when the start or join Meeting or Webinar flow has been executed (example). 
3. If the Web Meeting SDK is just a black screen joining / starting Meetings / Webinars is not working, check to see if there are errors in the browser console. If there are errors, fix them. If they cannot be fixed reach out to us.