Same problem with 4.5.2, as well.
Plugin does not save any data on backend settings.
I use admin user.
Plugin List:
- Admin Menu Editor (v1.6.2 – Janis Elsts)
- Advanced Custom Fields (v4.4.7 – Elliot Condon)
- Contact Form 7 (v4.4.2 – Takayuki Miyoshi)
- Cookie Notice (v1.2.35 – dFactory)
- Post Types Order (v1.8.7 – Nsp Code)
- WP-MailUp (v1.4.1 – MailUp Biz Soft Solutions)
- WPBakery Visual Composer (v4.11.2.1 WPBakery.com)
- Yoast SEO (v3.2.5 | Team Yoast)
