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A custom LL HLS preloader can be set up if necessary. To do this, it is recommended to use a staging WCS server instance, not a production one. Custom preloader x=can should be created as follows
1. Set the following server parameters
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Solution: update WCS to build 5.2.863, where the problem is solved
7. Audio may be missed on the first connection to the stream when playing native LL HLS in Safari browser
Symptoms: stream is playing as LL HLS but there is no sound
Solution: click Pause then Play in player window