Quoting: The_Aquabatsteam flatpak proton should work as normal. Do you have the checkbox

Yep yep, all good but when i click play, Steam installs (or seems to) Proton and its friends, showing the window "launch when ready". And... that’s all. Nothing after that. If i close everything and restart, i hit Play, and nothing, just the button Play is grey for 1 sec and back to green Play. No message, nothing. Tried with several Proton games i played just before all this mess happened, same result.

Native games, no issue, click and play.

When i want to browse local files, Steam Flatpak doesn’t open anything, for native and proton games alike.
If i check integrity of local files, it seems to be checking something anyway.
Tried to change Proton version, but no change.

Example i see this when i click Play on the Proton game "Wizard Warfare" :

 
ln: failed to create symbolic link '/run/user/1000/SteamLinuxRuntime.fe58e2e8ac883b85/socket' -> '': No such file or directory
ERROR: ld.so: object '/home/tchey/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
/usr/lib/x86_64-linux-gnu/gio/modules/libgiognomeproxy.so: undefined symbol: g_task_new
Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgiognomeproxy.so
>>> Adding process 919 for game ID 1056350
/usr/lib/x86_64-linux-gnu/gio/modules/libgiognutls.so: undefined symbol: g_task_get_source_tag
Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgiognutls.so
/usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so: undefined symbol: g_task_set_task_data
Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
ERROR: ld.so: object '/home/tchey/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
/usr/lib/x86_64-linux-gnu/gio/modules/libgiognomeproxy.so: undefined symbol: g_task_new
Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgiognomeproxy.so
/usr/lib/x86_64-linux-gnu/gio/modules/libgiognutls.so: undefined symbol: g_task_get_source_tag
Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgiognutls.so
/usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so: undefined symbol: g_task_set_task_data
Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
pressure-vessel-launch[939]: Can't connect to peer socket: Could not connect: No such file or directory
>>> Adding process 938 for game ID 1056350
Game removed: AppID 1056350 "", ProcID 893 
Uploaded AppInterfaceStats to Steam
>>> Adding process 939 for game ID 1056350
Exiting app 1056350
No cached sticky mapping in ActivateActionSet.

Alright, i’ve fixed my first issue not having Steam working anymore.

Can you believe it ?

i checked the nvidia drivers, reinstalled the last one (455 something) "just in case".
Reboot.
Working fine now.

All that just because something was wrong with the nvidia installation from the same driver...

Thanks for your efforts, at least i’ve learnt a little.

like i said.. the one message you posted SteamUpdateUI: An X Error occurred
X Error of failed request:  BadValue (integer parameter out of range for operation)

indicated hard that you didnt have the 32bit drivers installed. steam stupidly still needs 32bit...


glad you got it sorted. I guess manjaro packaging failed

Quoting: Xpanderlike i said.. the one message you posted SteamUpdateUI: An X Error occurred
X Error of failed request:  BadValue (integer parameter out of range for operation)

indicated hard that you didnt have the 32bit drivers installed. steam stupidly still needs 32bit...

glad you got it sorted. I guess manjaro packaging failed

Oh, sorry somehow i didn’t see your message, only the one after yours from The Aquabat. Thanks for your participation !

I didn’t specifically installed 32bits drivers, i only re-installed the one marked as installed on the drivers manager.