Looking for logging into the Qnap Plex Default 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 Qnap Plex Default site. After that you can login as usual with your login credentials.
https://forums.plex.tv/t/cannot-sign-in-to-nas-plex-media-server-qnap-ts-453-pro/117334
https://www.qnap.com/en-au/how-to/faq/article/what-is-the-default-username-and-password/
https://www.qnap.com/en/how-to/tutorial/article/use-a-qnap-turbo-nas-as-a-plex-media-server-to-stream-video-files/
https://www.qnap.com/en/how-to/faq/article/what-is-the-default-username-and-password-of-qts/
https://www.qnap.com/en-au/how-to/faq/article/how-do-i-reset-or-change-a-root-password-for-mysql/
https://www.qnap.com/en/how-to/knowledge-base/article/im-unable-to-log-in-to-qts-and-the-password-reset-does-not-work-what-can-i-do/
https://forum.qnap.com/viewtopic.php%3Ft%3D140476
https://www.qnap.com/solution/plex-best-nas/en-us/
https://www.youtube.com/watch%3Fv%3Drfm-2Czvaro
https://www.youtube.com/watch%3Fv%3DfqDRIkyOJCI
https://www.reddit.com/r/PleX/comments/3jymv4/qnap_plex_login_issues/
https://www.pressebox.de/inaktiv/qnap/QNAP-sucht-Tester-fuer-Plex-Media-Server-App/boxid/915948
https://de.slideshare.net/QNAP_Inc/your-ultimate-multimedia-server-plex-on-qnap-nas