Hello Team, I am not able to delete any element via cornerstone while I could do this before.I tried updating corenerstone plugin but its not updating.Can you please tell me whats the issue.
You could try testing for a plugin conflict. You can do this by deactivating all third party plugins, and seeing if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.
If that doesn’t help, please provide wordpress admin login in private reply.