Lagging/Disconnect symbol next to my Character every 10-20 seconds

Hello!

I am experiencing constant disconnects (not fully logging me out) that are extremely affecting my performance. Every 10-20 seconds either my actions don't go off when I press them or I get the Disconnect Symbol next to my name and everything lags.

I am running on Windows 10 PC with ethernet connection with <1ms latency to my router, I have searched the threads and opened the following ports through my internet:
54992 through 54994,
55006 through 55007,
55021 through 55040

This did not do anything and I temporarily disabled my firewall and that didn't help
My internet speeds are upwards of 150-170mb Down and 15-20mb Up
I have tried with absolutely no apps in the background and recently did a clean install of windows with no fix

I also have the same issues with my PS5 (did not try opening the ports mentioned above)

Let me know if you need any more information and what I can do to fix this! It's extremely cumbersome.

This has been resolved. Was an issue with cabling in my house.

Good morning and thank you for posting on the Final Fantasy XIV Technical Support Forums.

Thank you for keeping us updated. We will be moving this thread to "Closed Concerns".

Good luck with your adventures through Eorzea!