Hi. I'm happy to try to help. Pausing AdBlock temporarily disables all the filter lists you're subscribed to, one of which is most likely preventing you from logging in to that site.

If you still can't get in with AdBlock paused, then AdBlock is not blocking the site. Firefox's built-in tracking protection is probably the culprit. (https://developer.mozilla.org/en-US/Firefox/Privacy/Tracking_Protection)

If you turn off Firefox Tracking Protection and you *still* can't log in, please try these additional troubleshooting steps: https://help.getadblock.com/solution/articles/6000161397-i-turned-off-adblock-or-whitelisted-a-site-or-i-don-t-have-an-ad-blocker-but-the-site-still-asks-me

Hope this helps!

- Rhana, AdBlock Community Manager