So I’m using the most current version of firefox (desktop) and have went round and round with this. Still get the error “TL;DR: Try turning off your ad blocker.” Even though I have been to many sites and followed their step. Disabled tracking feature (little shield top left corner) and made sure java was allowed. Could sure use help.
Can you please try:
And report back? My first guess is that there was a buggy page load at one point and your browser cached some half-downloaded code. If it works on a different internet, then there might be some weird firewall thing on your network.
This could be related to what I think is a Cloudflare bug with the new HTTP3/QUIC protocol - won’t go into the technical details, but usually that can simply be fixed by reloading the page.