"We detected new post type" notice won't go away

[furiousnow]

Hi, testing out ClassicPress and the ClassicPress SEO plugin and mostly things are working fine. A small issue is that I've added new CPT and the notice will not go away even after going to settings and saving. It will temporarily go away by clicking the X to remove the notice but comes back on the next refresh.

We detected new post type(s) (news, review). Check the settings for Titles & Meta page and the Sitemap.