My joomla administration is giving me a database structure warning

Maintenance: database

I hit "update structure" and it does not fix it. This is a new site and I'm afraid to upgrade to the newest Joomla version until this is fixed.

Please login to my site and see and fix if you need access to my hosting let me know

https://www.crosshome.com/administrator

login: admin
password: quick2cartTechJoomla