Can't search/browse add-ons in Abrowser 44.0.2 on Trisquel 7

This may have been a pre-existing issue which I didn't notice, but I can neither browse nor search for add-ons in Abrowser. Whether attempting to click "next" or a given page number or entering a search, the result is a blank page with an image of the following text:

'What are Add-ons?

'Add-ons are applications that let you personalize Abrowser with extra functionality or style. Try a time-saving sidebar, a weather notifier, or a themed look to make Abrowser your own.

'When you're connected to the internet, this pane will feature some o fthe best and most popular add-ons for you to try out.'

I receive this message 100% of the time that I either search, click next, or click a specific page number from the about:addons page. The first page, however, from '1-Click YouTube Video Download' to 'Bar Tab Lite X,' displays just fine.

If there is any more information I can give to help you help me, just let me know.