Remove catablog

Hello,
even if catablog is superb I need to remove it because of compatibility with my new theme.
Here there is the problem

Individual Pages Slug: xxx
Category Pages Slug: xxx-cat-page-slug

For example bobo item is on https://mysite/xxx/bobo
If I deactivate catablog and try to create bobo page with xxx parent I’m redirected on homepage. If I create bobo2 page under xxx I’m still redirected to homepage.

I would handle xxx/bobo using standard wordpress page. Is it possible?

Rr