I tried adding Product Designer to one of my products it ended up going on half of my products in my store and It won't let me remove them. I have not set product designer to any of them, so I can't figure out how to remove them. I tried removing the plug-in after trying to remove it from each product and it is still there even though the plugin has been uninstalled.
Please help me fix this, its for my online store and I can't revert back, Its confusing my customers and me swell
Welcome to our forum.
do you use any cache plugin? this is probably cache issue if you still see the customize button after removing plugin.
please send me a temporary admin access and product page url where the issue is happening.