I would like to have privacy.resistFingerprinting set to true, and leave it that way. I don't want to keep changing it. Unfortunately, when I do that lately, walmart.com doesn't work right. It keeps going to the message "Sorry... We’re having technical issues, but we’ll be back in a flash." Using the setting, at the shield icon on the address bar, to turn enhanced tracking protection off for the site does not fix the issue. What would fix it?