This problem disappears when GD core plugin is disabled (disabling all GD dependent plugins does not solve problem).
Menu revisions on other menus seems to work fine with all GD plugins active.

Any idea what is causing this problem?

btw. I’m also getting EXTREMELY slow page loads on mobile (desktop works snappy). Perhaps a related concern?

I’m not 100% sure I understand the problem. I went to appearance >> menu on your website, saved and it reloaded just fine.

Can you tell me exactly how to recreate this?

Thanks

Are you sure you had the “Main Menu (Enfold Main Menu)” selected?
The problem does not occur when saving any other menu.
The problem is resolved when GD core plugin is disabled.

This is behaviour (system broken) is exactly what you said would happen in my previous support thread if disabling Prices and Payments did not revert all my listings back to the default Free listing as the plugin is programmed to do.
Thread here: https://wpgeodirectory.com/support/topic/all-prices-and-payments-settings-reset-when-payment-manager-plugin-disabled/

After your explanation in the thread above, I have not bothered to do any further database work to bulk-update/correct my listings’ expiry dates and packages via PHPMyadmin export/import (planned to do this after troubleshooting other issues with iPad drop-down menus sticking open with or without GD activated).
HOWEVER I have done database correction (via PHPMyadmin export/import) approximately around the time this menu problem started (about 2 weeks ago).

I’m beginning to think that bulk updating listing expiry dates and package ID’s via PHPMyadmin export/import is somehow the root cause of all my menu problems.

Perhaps meddling around with PHPMyadmin to bulk-update my listings has caused unanticipated problems.

Do you have a way of verifying this possible cause?

for me, unless you mention the theme, the main menu is Appearance >> Menu.

I’m guessing now you are taking about the Enfold Theme Option page? I tried that and it works, it saves and I get the “Alright Sparky” message (see image attached).

If that’s not the page either, please post a link because we have pretty different way of calling things…

If that is the page simply try to clear your browsers cache.

Let me know,

Thanks

I’ve tried clearing cache in Firefox and the problem remains.

Please also check the post I made a few minutes before your last. Now none of my pages will load if I deactivate GD Prices and Payments.
If the menus are saving fine on your end (strange!), can you verify that no pages load if GD payments module is deactivated?

He might need FTP and phpmyadmin credentials too.

Let us know,

Thanks

Stiofan