The screen on the actual desktop that is sharing is perfectly fine and shows now flickering, it is entirely on the computer that is viewing the shared screen.
My System:
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System: Kernel: 5.11.0-34-generic x86_64 bits: 64 compiler: N/A Desktop: Cinnamon 5.0.5
wm: muffin dm: LightDM Distro: Linux Mint 20.2 Uma base: Ubuntu 20.04 focal
Machine: Type: Desktop Mobo: Gigabyte model: B550 AORUS ELITE V2 serial: <filter>
UEFI: American Megatrends LLC. v: F13 date: 07/08/2021
CPU: Topology: 6-Core model: AMD Ryzen 5 3600 bits: 64 type: MT MCP arch: Zen
L2 cache: 3072 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 86238
Speed: 2672 MHz min/max: 2200/3600 MHz Core speeds (MHz): 1: 2672 2: 2582 3: 2195
4: 2195 5: 2196 6: 2196 7: 2196 8: 2196 9: 2192 10: 2783 11: 2208 12: 2168
Graphics: Device-1: NVIDIA GK208B [GeForce GT 730] vendor: Gigabyte driver: nvidia v: 470.63.01
bus ID: 05:00.0 chip ID: 10de:1287
Display: x11 server: X.Org 1.20.11 driver: nvidia
unloaded: fbdev,modesetting,nouveau,vesa resolution: 1920x1200~60Hz, 1920x1080~60Hz
OpenGL: renderer: NVIDIA GeForce GT 730/PCIe/SSE2 v: 4.6.0 NVIDIA 470.63.01
direct render: Yes
Audio: Device-1: NVIDIA GK208 HDMI/DP Audio vendor: Gigabyte driver: snd_hda_intel v: kernel
bus ID: 05:00.1 chip ID: 10de:0e0f
Device-2: AMD Starship/Matisse HD Audio vendor: Gigabyte driver: snd_hda_intel
v: kernel bus ID: 07:00.4 chip ID: 1022:1487
Sound Server: ALSA v: k5.11.0-34-generic
Network: Device-1: Realtek RTL8125 2.5GbE vendor: Gigabyte driver: r8169 v: kernel port: f000
bus ID: 04:00.0 chip ID: 10ec:8125
IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives: Local Storage: total: 9.55 TiB used: 169.38 GiB (1.7%)
ID-1: /dev/nvme0n1 vendor: Smart Modular Tech. model: SHGP31-1000GM-2 size: 931.51 GiB
speed: 31.6 Gb/s lanes: 4 serial: <filter>
ID-2: /dev/sda vendor: Samsung model: HD154UI size: 1.36 TiB speed: 3.0 Gb/s
serial: <filter>
ID-3: /dev/sdb vendor: Seagate model: ST8000VN004-2M2101 size: 7.28 TiB speed: 6.0 Gb/s
serial: <filter>
Partition: ID-1: / size: 36.42 GiB used: 16.19 GiB (44.5%) fs: ext4 dev: /dev/nvme0n1p2
ID-2: /home size: 878.72 GiB used: 153.07 GiB (17.4%) fs: ext4 dev: /dev/nvme0n1p3
Sensors: System Temperatures: cpu: 41.1 C mobo: N/A gpu: nvidia temp: 41 C
Fan Speeds (RPM): N/A gpu: nvidia fan: 33%
Repos: No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/google-chrome.list
1: deb [arch=amd64] http: //dl.google.com/linux/chrome/deb/ stable main
Active apt repos in: /etc/apt/sources.list.d/insync.list
1: deb http: //apt.insync.io/mint uma non-free contrib
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http: //packages.linuxmint.com uma main upstream import backport #id:linuxmint_main
2: deb http: //archive.ubuntu.com/ubuntu focal main restricted universe multiverse
3: deb http: //archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse
4: deb http: //archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse
5: deb http: //security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
6: deb http: //archive.canonical.com/ubuntu/ focal partner
Info: Processes: 346 Uptime: 5h 06m Memory: 31.36 GiB used: 3.99 GiB (12.7%) Init: systemd
v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 8/9 Client: Unknown python3.8 client
inxi: 3.0.38
This is a 1 week old install of linux Mint Cinnamon 20.2. I am using a newer Kernal but this happened with the previous Kernal as well.
I've read that compositing may be the issue, but I can't seem to find many settings for that in Mint.
Not sure if it is a GPU, Motherboard, CPU or Linux issue.
Not really sure where to begin here. Any thoughts/help are appreciated. Thanks in advance!