Does not open externally when prompted

[PrivacyFriendlyMuffins]

Describe the bug
The program does not open a link from any subscription when prompted: not when opening the newest feed entry and either pressing s or selecting "Externally" from the horizontal ••• option, regardless of whether or not said particular source is set as "Open externally" under Sources > [source entry] > Default open target for articles.

To Reproduce
Steps to reproduce the behavior:

1. Go to '`.
2. Click on 's' key or any other Open externally option.
3. See error

Expected behavior
Fluent opens the feed entry's original source in a browser window/tab.

Screenshots
N.A.—There is nothing to screenshot, for nothing happens.

Platform (please complete the following information):

• OS: Windows 10 Home 22H2
• Version: 1.1.4

Additional context
I tried this on both the version from GitHub and the version from the Microsoft Store. Same thing happens in both cases.