When using private browsing in Firefox, I am being redirected to a login screen despite having the browser extension installed. Trying to add a session URL into the extension, regardless of whether in or out of private browsing, and regardless of what I type in the box, results in the box being stuck on "Saving..."
This corresponds to an error in the Browser Console of this
which appears on every single button press.
Similarly, and perhaps unrelated, the following error occurs when trying to start a search from the URL bar in private browsing