Looking for logging into the Itunes Sign In Everytime site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Itunes Sign In Everytime site. After that you can login as usual with your login credentials.
https://discussions.apple.com/thread/3564656
https://discussions.apple.com/thread/7765474
https://support.apple.com/en-us/HT204030
https://discussions.apple.com/thread/3816439
https://discussions.apple.com/thread/6833234
https://discussions.apple.com/thread/5553174
https://discussions.apple.com/thread/3524167
https://discussions.apple.com/thread/7940308
https://discussions.apple.com/thread/6678569
https://www.youtube.com/watch?v=GuCxQizZN5k
https://www.macworld.co.uk/how-to/iphone/how-fix-iphone-that-keeps-asking-for-apple-id-icloud-password-3628261/
https://www.reddit.com/r/mac/comments/3st0bw/itunes_keeps_asking_for_my_apple_id_password/
http://in5stepstutorials.com/itunes/stop-itunes-asking-password-every-time-for-purchases.php