Hello Christopher,
It seems that your theme is not updated. Could you please update to the latest versions?
Our latest versions are:
- Pro theme
4.2.3
- WordPress
5.7
- PHP
7.4
This latest release contains fixes for several issues so be sure to check out the changelog:
We would like you to check the compatibility of the installed theme, plugins, and your other server settings. Please check this out:
It is also good to check the Tools > Site Health and make sure that there are no performance issues in there.
After doing the updates, always remember to clear all caches (if you are using WP Rocket, WP SuperCache or W3 Total Cache) when updating so that the code from the latest release is always in use. This will help you to avoid any potential errors.
Please let us know how it goes.