I am trying to install PlatformIO so that I can re-flash the firmware on my Ender 3 Pro. However, I am having a heck of a time with it. The homepage will not load, and it just times out. I completely uninstalled and re-installed VSCode and Python to the newest versions (Python 3.9.1 specifically), but it made no difference. Attached is the developer errors that I am receiving. I tried the solutions found on
but they did not do anything. Any help would be appreciated. Thanks