nostr:npub1vs8rrw7t75pm3tk9s5rrch5t6uj4jskanant43c986e9u5yav73sek54zy I hate to be like Steve Jobs and tell you that you're holding it wrong - but it does sound like something is mis-configured.

If you click on the settings, it should show you whether it is updating.

If you're happy to share a screenshot, I can try to advise.

If not - I can only suggest uninstalling it and trying again. Or installing something different like AdBlock Plus.