I have tried everything, clearing cookies, using VPNs, changing browser but nothing. The only way I have been able to access it is form my phone so it seems like my PC as a whole is being blocked. Please let me know if there is any way to fix this as it is extremely frustrating.
Hotspot from your phone data to your computer. If it works, you might have been IP banned from cloudflare (and likely same with the vpns)