Belindo152 said:The block is on Cloudflare end. Some regions are affected due to recent DDOS attacks. Unfortunately, we can't say how long this block will remain.
I believe owners of a site can turn the function off.
https://www.google.com/search?q=turn+off+cloudflare+authenti...It happens to me too, and it's very annoying, thought it was my side for a moment, but apparently i am not the only one.
Over 2 months is getting ridiculous.