Technically the numerical code still gives you a precise search key to find other people discussing the same issue.

... You know, as would be useful for a serious operating system where online support doesn't mean trawling the bowels of Reddit praying somebody's had the same issue and found a reproducible solution.

And if you look up tech support on this, it's all unrelated nonsense tips. Even in the official sources it doesn't go much beyond turn it off/on, reset the settings, reinstall the app or reinstall the OS. While this might "solve" stuff, it doesn't fix the core issue and the issue might re-occur without a fix. Why go through all the trouble of wiping and reinstalling, if there is often a very focused and simple fix that truly solves the issue. But Microsoft has started making it harder for users to have ownership over their systems for years now. Keep your users dumb, then you can control them.

Then your IT has blocked use of the terminal and store for your account.
Which makes sense for regular users to reduce the chance of fuck-ups and rise of a shadow IT.
This isn't a Microsoft issue (except for the slightly unspecific error message).

At this point I'm not even sure this truly is sarcasm

I had a similar error with a different application. Clicking "Get help with this" just opened the Documents folder in Explorer.

Yeah that makes a lot of sense. Still, I've had so many "last straw" moments with Windows that would make me consider Linux even if I was not familiar with it at all. It baffles me that there are relatively few people who give it a shot.

I suppose a lot of people just don't want to or don't have time to learn something new.

I think they just borked some store check code somewhere.

The fact that this is even possible just demonstrates how broken Windows is fundamentally.

Microsoft: “Let’s fire our QA teams. We’ll force our dev team to use AI in coding. Then we’ll have the public test it.”
Also Microsoft:

don't use the windows store, when not required you can never know what else they package into your apps. google and amazon's android app stores do this, the latter is even open about adding tracking libs to apps

You are joking but https://learn.microsoft.com/en-us/windows/advanced-settings/sudo/

Can confirm this is an actual issue from Microsoft impacting lots of normal system apps that update via the Microsoft Store and/or Windows Update.

I’ve seen it mess up Notepad, Snipping Tool to name a few.

It’s pretty egregious that a bug like this can mess up utilities already installed on your computer.

Windows is really feeling like a single-player video game that requires an always on connection.

Source: I’m an IT professional who has been helping people with this since yesterday.

More source: https://learn.microsoft.com/en-us/answers/questions/5729246/how-to-fix-error-code-0x803f8001