Opening the Accordion’s List on Dashboard redirects to Hompage

When i try to list the accordions in the backend of my site the link leads to the site’s homepage instead of to the accordion’s list.

I checked the link and it reads:

/wp-admin/edit.php?post_type=responsive_accordion

When I click it, I get redirected to the Homepage.

The sub-menu item to add a new accordion works.

It used to work and I have no idea how this happened, since I haven’t added any new plugins or made any changes to the site.

Thanks for pointing me in the right direction.