Dashboard > Settings is a blank page
I am using Classipress Version: 3.6.1 and just updated WP
to version 4.9.4. When in Admin area and going to classipress > dashboard > settings only menu on the left is visible. The main body of the page is blank. Same for classipress > dashboard > system info. Other submenus display fine (emails, pricing, add ons). What's the problem?
Yes I disabled and enabled plugins.