@dudaster I was able to find the conflict. The issue is specific to the Astra WP theme.
I switched to use the Hello Elementor theme and all issues have stopped.
When using the Astra theme – any time a loop is edited, it causes major display issues on all pages, sometimes blocking all content from displaying.
Yes, sorry – I cannot release the site until this bug is removed. Is there a way I can share screenshots with you easily?
I am having the same issue trying to redired /%postname%/ to /%category%/%postname%/.
/%category%/ gets truncated to /tegory%/.
Have you had any luck in fixing this issue?
