Hi @othertimdavis,
Thank you for your reply. Unfortunately, there is no way to revert back to the old theme version that worked. However, I did manage to find a solution.
In your theme ‘functions.php’ file, add the following line of code/hook
add_theme_support( 'custom-header' );
I added the same line before any of the custom functions that I wrote and the Header Image option seemed to appear in the ‘Customise’ menu sections.
You can read more using the following link:
https://mageewp.com/custom-headers-in-wordpress-themes.html
I hope this helps.
??
Cheers!
