Hi @jjdesign1 Validate the theme’s html https://validator.w3.org/ fix any egregious issues like unclosed elements.
Minimize noise,
testing a raw install removes variables, as does making a page with limited sections and as many features as possible turned off/on until the issue reoccurs.
Install a new copy the theme, NOT a duplicate of the live theme, and start setting it up like the live theme to see if you can reproduce the issue.
Either this a bug in the theme itself for those sections, the slider library, an app, or customizations you have done for the theme.
If it’s in a raw install contact the themes developers or seek development services.
If you need this debugged and fixed then contact me by my email for services.
Contact info in forum signature.
ALWAYS please provide context, examples: store url, theme name, post url(s) , or any further detail in ALL correspondence.