Getting quite a lot of corrupt content errors.
Using the back button causes it a lot, also had it occur when trying to access forums from browser bookmarks.
Corrupted Content Error
The site at https://us.forums.blizzard.com/en/wow/<url> has experienced a network protocol violation that cannot be repaired.
The page you are trying to view cannot be shown because an error in the data transmission was detected.
Please contact the website owners to inform them of this problem.