Solved: Nimbus Web Clipper for Firefox does not remember login credentials

Solved: Nimbus Web Clipper for Firefox does not remember login credentials

While Nimbus Web Clipper for Chrome remembers the login credentials after closing the browser, Nimbus Web Clipper for Firefox does not. You have to enter your login credentials every time you open Firefox in order to use Nimbus Web Clipper.
This is not very pleasant, the Firefox extension should show the same behavior as the extension for Chrome.

Nimbus Web Clipper 12.1.8
Firefox 89.0.1
Google Chrome 90.0.4430.212