GitLab pages on custom domain not updating, version works fine

Which Group/Project (with full path) is experiencing the issue?

Description of the problem
After updating the project to version 2 and changing the CNAME from to the updated site is not served at

This serves the correct Version 2 site

This still serves the old Version 1 site

Congratulations! Your pages are served under:

Zone Records for “

dig output for