But this command isn't about fixing the calculator app at all, it's for reregistering the application if you have removed it from your profile.
I have the new calculator app open literally all of the time and I've not run into any issues with it at all. In fact since it's been updated, it saves me from using Google searches for plenty of types of conversions too so I'd suggest the new update has been a large success.
Yes, and that makes it even more funny (and disheartening): 2023's self-fixing technology is the old classic "have you tried turning it off and on again" [1].
I have the new calculator app open literally all of the time and I've not run into any issues with it at all. In fact since it's been updated, it saves me from using Google searches for plenty of types of conversions too so I'd suggest the new update has been a large success.