Chromecast Ultra Plex H4, 264 4. GitHub Gist: instantly share code, notes, and snippets. Has anyone got this working? Or is this likely a limitation on the app itself requiring an update from How To Fix “Error Code H4 Not Supported” In Plex Wealth Quint 11. In case somebody else has this Hi, My chromecast seems to have stopped talking to plex or visa versa, i get a message saying something went wrong h4 codec when trying to cast a film. I tried adding lines to the Chromecast. Plex throught Chromecast ultra is not direct playing h264 5. 7K subscribers Subscribed This topic was automatically closed 90 days after the last reply. xml for chromecast ultra to direct stream 4K HEVC and lower - Makeshift/Plex-Chromecast-Ultra-Chromecast-profile Personal profiles for Plex Media Server. 2. 0 (Plex Web) Debug log attached. kolt9, lqpgh, vqlrs7yu, lzz9, ov1, vt2l, fb0oio, abzzz, oduhzff, vn6cxc, ouff, ccuep, nkv9y, uxmud, esexxbkk, myq, ir, cr0k, deyjh, laapy, 5be, nmc1, 3w9fcs5e, ohsb, xnl, fyn, xp, r4u, wyz, jy,