This question stems from my previous post, What's the difference between "Company Alerts" and "Company Alerts"?
Currently, I can turn on/off my Company Alerts (i.e., set to Weekly) only from Stack Overflow:
When it's turned on from Stack Overflow, it doesn't reflect in any of my other profiles; it's always turned off.
When it's turned off from Stack Overflow, turning it on is also not possible from any other site. Reloading the page just turns it off again.
Here's a GIF showing what I mean (tested on Super User):
Changing my settings from Stack Overflow should affect all the other sites I'm a member of, as mentioned in the settings itself:
Can this be fixed?