Error 500 when editing Woocommerce product pages

I use this plugin on all of my product pages to show active products. It gave me the best functionality when building my store.

I receive an error 500 though, every time I go to edit a product in the Woocommerce product pages. A quick edit works but to do a full edit, the page won’t load and I get an error 500.

If I disable the plugin, then everything functions normally again and as soon a this plugin is reactivated, I get the error 500 again.

I checked in my woocommerce status screen and it shows me the following error message: Woo Products Widgets For Elementor by Themelocation – 1.0.4 – Installed version not tested with active version of WooCommerce 4.0

All other plugins appear to be working correctly as there are no other error messages.

I need help to resolve this issue as this plugin plays a huge part in my website and if I can’t use this plugin due to compatibility issues, then that means a huge website rebuilt which I really want to avoid.