@burnout426

Yes, opera installs via snap. However, thanks to your recommendation (and my sheer lack of vision) I removed the snap and installed via the .deb file. Works great now.

Cheers sir!

@burnout426

Yes, opera installs via snap. However, thanks to your recommendation (and my sheer lack of vision) I removed the snap and installed via the .deb file. Works great now.

Cheers sir!

Relevant information:
Ubuntu 22.04
Opera 91.0.4516.65
GeForce GTX 1050
nVidia 515 drivers

Issue: Opera opens to a complete white screen. I mean, no borders, no search bar, no runs no drips no errors. Literally it's just a white box. So running it via the CLI I get this output:

opera:15834): Gtk-WARNING **: 21:18:12.191: Theme parsing error: gtk.css:1422:23: 'font-feature-settings' is not a valid property name

(opera:15834): Gtk-WARNING **: 21:18:12.193: Theme parsing error: gtk.css:3308:25: 'font-feature-settings' is not a valid property name

(opera:15834): Gtk-WARNING **: 21:18:12.194: Theme parsing error: gtk.css:3770:23: 'font-feature-settings' is not a valid property name
[15834:15834:1011/211812.262550:ERROR:url_pattern_set.cc(275)] Invalid url pattern: chrome://startpage/
[15834:15834:1011/211812.262608:ERROR:url_pattern_set.cc(275)] Invalid url pattern: chrome://startpage/
[15834:15834:1011/211812.262623:ERROR:url_pattern_set.cc(275)] Invalid url pattern: chrome://startpage/
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to open nvidia-drm (search paths /snap/opera/201/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: nvidia-drm
MESA-LOADER: failed to open kms_swrast (search paths /snap/opera/201/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast (search paths /snap/opera/201/gnome-platform/usr/lib/x86_64-linux-gnu/dri)
failed to load swrast driver
[15834:15921:1011/211814.564387:ERROR:udev_watcher.cc(98)] Failed to begin udev enumeration.
[15834:15834:1011/211815.397186:ERROR:named_platform_channel_posix.cc(142)] connect /home/david/snap/opera/201/.config/opera/oauc_pipe_r: Connection refused (111)

I've attempted running with via a fresh profile, exact same results/errors. I have not updated the video drivers in a few months, but have updated the OS via apt update, etc.
Searching our google friend has lead me to zero other findings. Any idea's or pointers are greatly appreciated. Thank you for your time.