Hi
I have the same problem. I have been trying to solve it for 2 hours. All settings are in accordance with your instructions, but the form gives an error.
Also, you worked with such a bad mail service provider that I could not pay with 5 credit cards. Support not responding You are wasted time!
http://hijyenortam.com/iletisim/ Error Picture https://imgur.com/OOumA4Y