Package required for proprietary NVIDIA driver is missing from cdn.opensuse.org

Hi.
I am using Nvidia GT 1030, and with the recent upgrade to Opensuse 15.5 I have some problems I suppose I can fox with installing the proprietary drivers. I chose G04, btw am I correct?

So I try installing it with zypper as according to the instruction
It starts the installation, however brakes as one of the files is inaccessible:

sudo zypper in x11-video-nvidiaG04
The following 6 recommended packages were automatically selected:
  gcc nvidia-computeG04-32bit nvidia-glG04 nvidia-glG04-32bit x11-video-nvidiaG04 x11-video-nvidiaG04-32bit

The following 31 NEW packages are going to be installed:
  dwarves gcc gcc7 glibc-32bit glibc-devel kernel-default-devel kernel-devel kernel-macros libasan4 libbpf0 libcilkrts5 libdwarves1 libelf-devel libitm1 liblsan0 libmpx2
  libmpxwrappers2 libtsan0 libubsan0 libxcrypt-devel linux-glibc-devel nss-mdns-32bit nvidia-computeG04 nvidia-computeG04-32bit nvidia-gfxG04-kmp-default nvidia-glG04
  nvidia-glG04-32bit samba-client-32bit x11-video-nvidiaG04 x11-video-nvidiaG04-32bit zlib-devel

31 new packages to install.
Overall download size: 152.6 MiB. Already cached: 717.4 KiB. After the operation, additional 521.4 MiB will be used.
Continue? [y/n/v/...? shows all options] (y): y
(Use arrows or pgUp/pgDown keys to scroll the text by lines or pages.)

Retrieving: glibc-32bit-2.31-150300.63.1.x86_64 (update-sle (15.5))                                                                                          (8/31),   1.4 MiB    
Retrieving: glibc-32bit-2.31-150300.63.1.x86_64.rpm .........................................................................................................[error (508.6 KiB/s)]
Timeout exceeded when accessing 'http://cdn.opensuse.org/update/leap/15.5/sle/x86_64/glibc-32bit-2.31-150300.63.1.x86_64.rpm'.
Abort, retry, ignore? [a/r/i] (r): 

Apparently, the file http://cdn.opensuse.org/update/leap/15.5/sle/x86_64/glibc-32bit-2.31-150300.63.1.x86_64.rpm is missing. What do I do?

The package is available on the servers but your mirror does not respond sothe connection timeouts…
You may exchange cdn.opensuse.org with download.opensuse.org URLs or wait some time…
Package repositories - openSUSE Wiki

I can access the cdn mirror from my web browser. Also other packages got installed fine. However, this specific package is missing. When I open the link in my browser, the server says the file is missing.

As already said, the package is available at the server but you hit a bad mirror which is maybe not properly synced. I can download it just fine and it is also visible by browsing the directory…

Install G06.

I chose G04, and my video is finally working fine.

My confusion was because I couldn’t find my video adapter listed anywhere in documentation.

https://en.opensuse.org/SDB:NVIDIA_drivers#Determination_of_driver_version

You can use the G06 driver as already pointed out…