If these general steps don't resolve your issue, it might be helpful to know more about the context in which you're encountering the "0x87e10bc6" error. For example:
This process re-registers the AppX packages for the current user, fixing broken links between the app and the OS registry. 0x87e10bc6 windows 11
To prevent recurrence of 0x87e10bc6 :
The following steps are ordered from the least invasive (clearing cache) to the most invasive (system file repair). If these general steps don't resolve your issue,
This is the standard procedure for clearing the Microsoft Store buffer without affecting installed apps. 0x87e10bc6 windows 11
Unlike generic access-denied or network errors, 0x87e10bc6 points to a in the Windows App Runtime / AppX deployment stack.