@zelimir83 the plugin does support double opt in features. Can you confirm that you’ve got double opt in enabled on your list, and then try it with a brand new email address? Sometimes that’s all it is. For instance if your email is “[email protected]” you can do “[email protected]” or +test2 etc. to simulate a true new address.
If you’re still having trouble please reach back out – but yes this should be working as you would expect. If we need to dig any deeper it might be related to caching the values from the wp_options? Can you please clear your cache in any plugin that might possibly be doing that to rule that out?
Thanks we’ll look out for your response