Site unresponsive on Linux.

I’m trying to access my account on Linux. I tried multiple browsers (chrome, edge, firefox).
The result is the same. (Check this video)

This has been happening since few days.
I can easily access it on Windows.
Since I develop on Linux, I don’t want the hassle of switching to Windows, every time I wish to use my seller account.

Any help?

OS: Ubuntu 20.04 LTS