Looking for logging into the Apple Sign In Issues 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 Apple Sign In Issues site. After that you can login as usual with your login credentials.
https://support.apple.com/en-nz/HT204053
https://support.apple.com/en-nz/apple-id
https://support.apple.com/kb/PH2611?locale=en_GB
https://support.apple.com/en-nz/HT201487
https://www.apple.com/nz/support/systemstatus/
https://discussions.apple.com/thread/8430963
https://appletoolbox.com/2018/01/error-connecting-apple-id-verification-failed-how-to-fix/
https://appletoolbox.com/2016/01/icloud-account-problems-heres-how-to-solve-them/
https://www.quora.com/What-do-you-do-if-your-Apple-ID-isnt-working
https://www.makeuseof.com/tag/common-icloud-problems/
https://www.igeeksblog.com/iphone-keeps-asking-for-apple-id-password/
https://www.digitaltrends.com/apple/locked-apple-id-news/