Games from Epic Games Launcher not launching

[bigfootcontrols]

Ran the install script, Epic Games Launcher installed as expected. Installed two games (Tony Hawk's Pro Skater 1+2 and Guardians of the Galaxy, if it matters). They launch fine from the launcher.

However, attempting to run the games from the shortcuts added by NSL does not work. The steam loading animation will appear for anywhere from about 0.5-5 seconds, and then it disappears, and nothing happens. Although, every once in a while, about 30 seconds after attempting to launch a game and it apparently failing, the game will launch out of nowhere. But I'd say that only happens about 1/20 attempts.

Steam Deck OLED running latest software update.

[moraroy]

@bigfootcontrols are those umu shortcuts?

[moraroy]

@bigfootcontrols I actually just updated now, If you're using the Desktop Version of NSL, stop. The scanner first and then delete your shortcuts so NSL can remake them.
if you're using the plugin, Run the NSLPlugin.desktop to install the latest version. Then delete your gaming mode shortcuts and let the new plugin version remake the new ones. I believe this will fix your issue, I goofed on the launch option quotes with umu

[kiriharu]

Same for me, it's not work in Desktop version nor Plugin.
Trying to launch GTA 5

Steam Deck OLED running latest software update.
Latest plugin.