Hey
due to so many restriction as a new user, my issue would not be properly listed without some kind of images and link for better undersatnding as my site is still under development of which I cannot provide a direct link to the site, So I created one at the [WordPress support page][1] page.
[1]: https://wordpress.org/support/topic/i-cannot-access-media-menupage?replies=1#post-7716847 Please look into it and help me out either here or there.