FlatPak -- Steam blank screen

Just today I noticed that Steam opened up with a blank screen, as in all gray. I checked my journalctl only to discover:

Apr 03 21:57:54 desktop1.tmf.home com.valvesoftware.Steam.desktop[17973]: steamwebhelper.sh[233]: Running under Flatpak, disabling sandbox
Apr 03 21:57:54 desktop1.tmf.home com.valvesoftware.Steam.desktop[17973]: steamwebhelper.sh[233]: CEF sandbox already disabled
Apr 03 21:58:02 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: Installing breakpad exception handler for appid(steam)/version(1679680416)/tid(243)
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[18077]: steamwebhelper.sh[244]: Runtime for steamwebhelper: defaulting to /home/tmf/.var/app/com.valve>
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[18077]: steamwebhelper.sh[244]: Running under Flatpak, disabling sandbox
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[18077]: steamwebhelper.sh[244]: CEF sandbox already disabled
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: [2023-04-03 21:57:44] Startup - updater built Mar 24 2023 17:19:53
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: [2023-04-03 21:57:44] Startup - Steam Client launched with: '/home/tmf/.var/app/com.valvesoftw>
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: [2023-04-03 21:57:44] Loading cached metrics from disk (/home/tmf/.var/app/com.valvesoftware.S>
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: [2023-04-03 21:57:44] Using the following download hosts for Public, Realm steamglobal
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: [2023-04-03 21:57:44] 1. https://client-update.akamai.steamstatic.com, /, Realm 'steamglobal',>
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: [2023-04-03 21:57:44] 2. https://cdn.cloudflare.steamstatic.com, /client/, Realm 'steamglobal'>
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: [2023-04-03 21:57:44] 3. http://media.steampowered.com, /client/, Realm 'steamglobal', weight >
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: [2023-04-03 21:57:44] Verifying installation...
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: [2023-04-03 21:57:44] Verification complete
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: XRRGetOutputInfo Workaround: initialized with override: 0 real: 0xeef138f0
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: XRRGetCrtcInfo Workaround: initialized with override: 0 real: 0xeef121c0
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: src/steamUI/steamuisharedjscontroller.cpp (421) : Failed creating offscreen shared JS context
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: src/steamUI/steamuisharedjscontroller.cpp (421) : Failed creating offscreen shared JS context
Apr 03 21:58:05 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: Installing breakpad exception handler for appid(steam)/version(1679680416)/tid(146)
Apr 03 21:58:06 desktop1.tmf.home com.valvesoftware.Steam.desktop[18098]: assert_20230403215805_25.dmp[256]: Uploading dump (out-of-process)
Apr 03 21:58:06 desktop1.tmf.home com.valvesoftware.Steam.desktop[18098]: /tmp/dumps/assert_20230403215805_25.dmp
Apr 03 21:58:06 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: Failed to init SteamVR because it isn't installed
Apr 03 21:58:06 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: Could not connect to X session manager: None of the authentication protocols specified are sup>
Apr 03 21:58:06 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: Could not connect to X session manager: None of the authentication protocols specified are sup>
Apr 03 21:58:06 desktop1.tmf.home com.valvesoftware.Steam.desktop[17782]: Installing breakpad exception handler for appid(steam)/version(1679680416)/tid(259)
Apr 03 21:58:06 desktop1.tmf.home steam[17782]: gtk_disable_setlocale() must be called before gtk_init()

I have attempted all the input I have been able to find including downgrading steam:

sudo flatpak update --commit=c67a900e23d514cb308148c24638cb7316a20643c32049b0a8e2818ed1d4f62c com.valvesoftware.Steam

and most recently to run it as:

flatpak run com.valvesoftware.Steam -bigpicture

I'm following a few others posts about users that are experiencing the same over the last few days, system is up to date, any input would be great

Have you tested the latest Flatpak Steam Beta?

I have not, how would I go about upgrading to that?

I had to look it up, too... I do not use Flatpak:

that's "steam link"
now from within my software manager it shows the flatpack for steam is installed, but uninstalling it produces a pop-up indicating that it's in fact not installed. I ignored this and moved on

Given there are several package managers available I figured I'd give snap a go, but before that I removed and purged all steam:i386 packages from apt and flatpak

apt uninstall --purge steam
flatpak remove steam

moved the installation directory:

tmf@desktop1:~/.var/app/com.valvesoftware.Steam/.local/share$ mv Steam Steam-old

and then used snap to install

# snap search steam
Name                       Version     Publisher        Notes  Summary
steam                      1.0.0.75    canonicalâś“       -      Launcher for the Steam software distribution service (Early Access)
alienware-cli              v1.0.9      a1ecbr0wn        -      Alienware LEDs and HDMI Control
electronplayer-portuguese  2.3.0       tomattban        -      An app to watch your favorites steam on Linux
sl-moon127                 5.02        moon127          -      SL
solus-runtime-gaming       3.0.0       ikey             -      Solus Gaming Runtime
sl-jiphex                  5.02        jiphex           -      Cure your bad habit of mistyping
m10e                       1.11.4-dev  addq1eax         -      Matterbridge snap
sl-doismellburning         0.1         doismellburning  -      SL(1): Cure your bad habit of mistyping
chad-stride                0.695       ginglis13        -      A small curses program to stride across your terminal
root@desktop1:/home/tmf/.steam/debian-installation/ubuntu12_32# snap install steam
error: snap "steam" is not available on stable but is available to install on the following
       channels:

       candidate  snap install --candidate steam
       beta       snap install --beta steam
       edge       snap install --edge steam

       Please be mindful pre-release channels may include features not completely tested or
       implemented. Get more information with 'snap info steam'.
root@desktop1:/home/tmf/.steam/debian-installation/ubuntu12_32# snap install --beta steam
steam (beta) 1.0.0.75 from Canonicalâś“ installed

from here I was able to launch steam from the menu as expected, the error was reproduced and the window was gray. However I was then able to access the "settings" and in spite of me having selected --beta on install the settings indicated I was not subscribed to the beta, toggling that setting prompted me to restart to install the beta. I proceeded, and upon launch it installed/compiled and launched with success; running in beta using snap worked.

Now onto the next. Thank-You for your helpful suggestion @Aravisian

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Awesome - glad you got it solved. I use the APT package. So the Flatpak or Snaps are a bit more mysterious to me. :wink:
Sorry about my failure to pay attention to detail above.

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Not at all, I appreciate you speaking up as It's the path that lead to resolution. Thank-You :slight_smile:

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