Downgrade From CMS Disabled - No CMS collections

Hi I was just wondering if there is anything else that would need to be done besides removing all the CMS collections before being able to downgrade your site plan?

I’ve looked through every page and there are no CMS collection blocks anywhere on the site.
The only thing that I can maybe think is that there are quite a few form submissions from the past, but still 0/1000 on the month of form submissions. Do those need to be cleared out to downgrade?

Thanks!

SOLVED: Had a content editor invite pending on the site.