Hi @ibrahimkh4l33l I have had this same exact issue on my client’s website for a while now, with the same error log messages and emails. I am also using the lite version with Elementor Pro to connect to Constant Contact, with no campaigns built out.
I know it’s not from invalid email addresses… I had the issue “fixed” a couple weeks ago by just switching back and forth between v3. I tried it with my own email before and after I had it “fixed” and it worked then, but now it’s not working (after removing my email address from the contact list in CC, which I did when I had it “fixed”). It’s doing this with every single user/email address we get, and they can’t ALL be invalid.
Please take a look here: https://waterfrontmission.org/?elementor_library=footer-subscribe-cta. Thanks for any help/guidance you can provide!!
