The App Store keeps prompting for my password even though I have Face ID enabled for all purchases
Whenever I try to install a new app (paid or free) on my iPhone XS I get presented with a blue "Install" button that prompts for my password when I press it even though I have Face ID enabled for all purchases. If I enter my password I am able to install the new app.
If I go into settings, [my name], iTunes & App Store I see "Face ID is enabled for all purchases". I can temporarily get around this problem by going to settings, Face ID & Passcode, and turning "iTunes & App Store" off and then back on again. After doing that when I install a new app I can use Face ID to authenticate and do not get a password prompt. However, the next day I'll be right back to being prompted for my password. I did not have this problem with my iPhone X.
iPhone XS (restored backup of iPhone X)
iOS 12.0.1
iPhone XS, iOS 12.0.1