Usually caused by an outdated version or a firewall blocking the connection. Ensure both host and client are on the latest "completed" stable release.
Download the Moonlight.nro file and place it in the sdcard:/switch/Moonlight-Switch directory. Under the Moonlight v1.0 [Completed]
Switch to Desktop Mode, search for Moonlight in the Discover store, and install it. Usually caused by an outdated version or a
Enter the 4-digit PIN displayed on your client device into the pop-up on your host PC to complete the pairing. Switch to Desktop Mode, search for Moonlight in
Use a tool like the Samsung-Jellyfin-Installer to sideload the Moonlight app. Configure v1.0 Optimal Settings: Resolution: Native to your device ( for most TVs). Frame Rate: Set to FPS for OLED Steam Decks). Video Decoder: Set to Automatic to minimize latency.
Error - mode 1280x720x60 not supported · Issue #145 - GitHub