If it’s working fine before, your recent changes may have affected it. You may want to perform a conflict check. Please refer to this kb article: https://kb.yoast.com/kb/how-to-check-for-plugin-conflicts/
Hello,
I ran the test and when I was in trouble shooting mode all permalinks were still changed with all plugins disabled and using a default theme. So, I contacted the WordPress support (my first time so I am getting used to it) and they recomended to follow up here. Please advise. Thanks, Phil
Hello,
If the Yoast SEO plugin is disabled and you still encounter issues with the permalinks, then this is not being caused by the Yoast SEO plugin. We recommend that you check with your developer and site administrator to check on your site’s URLs as to what could have caused it to change.
I am going to have to do a live test and disable Yoast to see. It’s hard to tell if its happening when I am in trouble shooting mode. I will follow up. Thanks.