Please, be sure that you are logged as an administrator and have the newest version of WP, Betheme, WPBakery, and Elementor.
Also, please, turn off all of the plugins except these builders, and check if the issue still appears.
Yes, I disabled all plugins except the builder, but the problem still exists. I think it has something to do with the WordPress editor.
I have tested it many times, but I can’t use Elementor and WPBakery Page Builder to edit the page; but when you activate the Classic Editor, you can use your muffingroup Editor, but this also leads to another problem, that is, WooCommerce products cannot upload the main image.
If you still don’t understand what I’m talking about, you can create a temporary account for you to log in for testing. Of course, you must send me an email, and then I will send you a test account.ti
Please send us WordPress dashboard access privately thru the contact form which is on the right side at http://themeforest.net/user/muffingroup#contact and we will check what might be the reason.
Please attach a link to this forum discussion.
Thank you very much for your reply, I have solved the problem. The reason is the problem of certificate rewriting link.
That is great that you found the source of the issue. ?
Is there anything else, I could help you?