Yes, if you don’t know how to manage your WP site, probably best to use what works out of the box for you.
Note that often with installing any new plugin that does on the fly re-writes it’s customary and necessary to do any/all of the following to ensure site works properly
a) clear all caching, reset CDN as needed
b) resave permalinks
c) clear all ‘transients’ with something like wp-optimize
if none of that works, do normal WP debug of disabling old out of date plugins to see if conflict; check console for javascript errors from bad plugins, and if theme has not been updated for WP 4.7x, then check to see if switching to default theme solves issue. Also ensuring you have full backups before doing anything.
Apparently you loved All in One SEO so much you chose to stop using it and try something else, but if that works for you feel free to go back to it. Nobody here cares which one you use, but if you make an effort to debug your issue with more specific info and what steps you took to debug, somebody here might be kind enough to spend some of their own time to help you.
Cheers!
