First of all, before I take a copy of your site, what if you try to create a brand new many-2-many post relationship on a brand new test wordpress installation and check if that works OK. If yes, you or someone else must have created the relationship that malfunctions currently on your current install.
Do you see it working with brand new test install?
What's the point of creating it at fresh install? I know such things are working at other sites, it doesn't help me here. I need to fix it at this specific site. As you can see from this thread, I've deleted and created this relationship from scratch multiple times and it always is producing this error...
Can you please send me ALL in One WP Migration package as I try to download it many times but after every 5-10 MB download it discconnects automatically.
You can create the package and upload it to any of the file sharing service and send me the link to download it.
I have set the next reply to private which means only you and I have access to it.
I just installed the WP ALL Migration package you shared and I'm on edit page to edit the following product "Toolset support test - support 2":
=> hidden link
When I try to connect couple of products I can see its working as expected. Please check the following screenshot:
=> hidden link
I do not able to reproduce the issue or am I missing anything here?
I just installed the WP ALL Migration package you shared and I'm on edit page to edit the following product "Toolset support test - support 2":
=> hidden link
When I try to connect couple of products I can see its working as expected. Please check the following screenshot:
=> hidden link
I do not able to reproduce the issue or am I missing anything here?