Hi,currently I’m getting headache trying to install RDR2 via RGL.The Launcher itself installs fine and I can launch it directly after installation. I also got RDR2 installed using the launcher. But as soon as I try to start the launcher via the Launcher.exe using the same Prefix it won’t launch.

Same for the RDR2.exe (also same prefix).

I tried several Proton and ProtonGE versions, all with the same result: setup and first launch work, afterwards nothing works anymore.

I’m on SteamOS 3.5.7.

Any ideas to fix this?

This the console output when running Steam using `steam -d`:

/bin/sh\0-c\0/home/deck/.local/share/Steam/ubuntu12_32/reaper SteamLaunch AppId=3753551622 -- /home/deck/.local/share/Steam/ubuntu12_32/steam-launch-wrapper
-- '/home/deck/.local/share/Steam/steamapps/common/SteamLinuxRuntime_sniper'/_v2-entry-point --verb=waitforexitandrun -- '/home/deck/.local/share/Steam/com patibilitytools.d/GE-Proton8-25'/proton waitforexitandrun  /home/deck/.steam/steam/steamapps/compatdata/3753551622/pfx/drive_c/Program Files/Rockstar Games/ Launcher/Launcher.exe\0 chdir "/home/deck/.steam/steam/steamapps/compatdata/3753551622/pfx/drive_c/Program Files/Rockstar Games/Launcher" ERROR: ld.so: object '/home/deck/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): i gnored. ERROR: ld.so: object '/home/deck/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): i gnored. ERROR: ld.so: object '/home/deck/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): i gnored. ERROR: ld.so: object '/home/deck/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): i gnored. ERROR: ld.so: object '/home/deck/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): i gnored. WARNING: discarding _NET_WM_PID 2 as invalid for X11 window - use specialized XCB_X11_TO_PID function! WARNING: discarding _NET_WM_PID 2 as invalid for X11 window - use specialized XCB_X11_TO_PID function! WARNING: discarding _NET_WM_PID 2 as invalid for X11 window - use specialized XCB_X11_TO_PID function! ProtonFixes[97848] INFO: Running protonfixes ProtonFixes[97848] INFO: Running checks ProtonFixes[97848] INFO: All checks successful ProtonFixes[97848] INFO: Using global defaults for UNKNOWN (0) ProtonFixes[97848] INFO: No protonfix found for UNKNOWN (0) fsync: up and running. wine: RLIMIT_NICE is <= 20, unable to use setpriority safely [S_API FAIL] SteamAPI_Init() failed; no appID found. Either launch the game from Steam, or put the file steam_appid.txt containing the correct appID in your game folder. pid 97852 != 97851, skipping destruction (fork without exec?) Uploaded AppInterfaceStats to Steam

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