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Solution: update WCS to build 5.2.1345 or newer where the issue is solved
8. Chrome browser on Ubuntu 22.04 may raise CORS error while downloading HLS playlists via HTTPS
Symptoms: Chrome browser on Ubuntu 22.04 plays HLS via HTTPS normally, then CORS error occurs while downloading another playlist
Solution: do not send HTTP requests from Chrome to the same site HLS via HTTPS is playing from