Please keep all the plugins that are not related to our theme temporarily turned off for a while to check the site or give us permission to disable the 3rd party plugins so we will continue debugging the issue and let you know the possible solution.
Ok, seems be a 3rd party plugin conflict. Thank you for your assistance.
One more question that I have is, is there any way I can change the color of all the buttons? I have set the primary color to a darker green, but none of the buttons are using that color.
you can adjust those buttons via Theme Settings -> Styles and colors -> Buttons.
Also, navigate to Theme Settings > Styles and colors > Buttons > In the Advanced button styles section, you can select various types of buttons in the dropdown to change background-color, font-size, color,… https://prnt.sc/yQ1pOc5kzPCL