Windows 10 sleep

[Kwakers]

Configure your PC for Wake Up On LAN or possibly Wake on Wireless Lan (if it support it).

WOL Clients I use:
Linux : gWakeOnLAN from the Linux Mint software manager.
Android : "Wake On Lan"
Apple : "RemoteBoot WOL".

You can then use this to stop the computer from going to sleep whilst streaming:

https://github.com/jonschz/jellyfin-plugin-preventsleep (for Windows)

https://github.com/Kwakers01/Jellyfin-Inhibit-Sleep (for Linux)