JFYI in case you haven't seen it already and think you might be going crazy not being able to sign in / refresh, there is a massive outage impacting #facebook, #instagram, and more right now
Well, you may still be going crazy but not for this reason :P

@JenMsft crazy??

Not being able to log in Meta accounts is always a sensible choice

@mountdiscovery @JenMsft
They've been blocked by my Pi-hole for years.

@RealGene the more I learn the workings of the internet, privacy and cyber security the more I realise how much tracking goes on.
(and I still don't know how effective it is because it's so blatantly incorrect)

The device's OS and browser choices are vital but the consumers overlook all the Network settings.

ISP's geoblocking/DPI and many such things should be common knowledge as we have with adblocker browser extensions.

@mountdiscovery
I used to go in with a text editor and scramble the cookie data back when it was stored in plaintext.