Looking for logging into the Adsense Problem 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 Adsense Problem site. After that you can login as usual with your login credentials.
https://support.google.com/adsense/answer/1208328?hl=en
https://support.google.com/adsense/answer/1208328?hl=en-GB
https://support.google.com/adsense/answer/10190?hl=en
https://adsense.googleblog.com/2015/12/cant-log-in-to-adsense-account.html
https://productforums.google.com/d/topic/adsense/6hU-IGejgCI
http://productforums.google.com/d/topic/adsense/9wf1IGAVMvA
https://productforums.google.com/d/topic/adsense/z2kAddtg2HE
https://productforums.google.com/forum/#!msg/adsense/6z-vt-BHW_U/ooShMKz9QCkJ
https://productforums.google.com/forum/#!msg/adsense/6M5WE_IJUzw/Q4LmMzwTmjkJ
https://www.en.advertisercommunity.com/t5/Ad-Approval-Policy/log-in-problem-associated-to-my-google-adsense-acconut/td-p/201554
https://www.quora.com/Whats-the-problem-with-my-Google-adsense-account-that-I-cant-log-in
http://beginnersblog.org/google-adsense-issues-faced-newbie-publishers/
https://play.google.com/store/apps/details?id=com.google.android.apps.ads.publisher&hl=en_US