Zend certified PHP/Magento developer

Magento admin redirecting to 404 not found media/admin

There is an issue arising with a app admin page is redirecting to media/admin and showing 404. Tried clearing cache as well as tried redeploying static content but the issue persists. Checked for the htaccesss and it seems fine as well.
https://avenueretail.co.uk/admin
getting redirected to
https://avenueretail.co.uk/media/admin/admin/index/index/key/ae6fc3c55da773416b13f37c4c1b9c14f6143d2e456859eac5f59b733ce4c3af/
Apologize cannot share server or any other details

Tried clearing redis cache as well, used setup:Store commands as wellenter image description here
enter image description here