HOW to FIX - Can't connect to Social Club (GTA 5 online) servers

It seems like this is very known issue. Topics go back to 2014 and so, where players complain on mass scale, that they're not able to connect to GTA V online

Can I play GTA 5 offline? - Quora

socialclub.rockstargames.com is not opening

fivem forces me to log into rockstar social club then when i do i get this message - FiveM Client Support - Cfx.re Community

Server Online, Works in local host, Friends cannot connect via Direct Connect.. Help? (Ports are open as well) - FiveM Client Support - Cfx.re Community

Can't login to Social Club or Rockstar Launcher without a VPN : r/gtaonline

Rockstar Games Customer Support

Rockstar Games Customer Support

Rockstar Games Customer Support

Fix GTA V Error Code 1000.50 on Steam