Q: Is it definitely over?
It definitely broke. It is no longer sending emails, in addition to the problem that until today I have not had a solution from RSS (blog) and support continues to not appear for days!

Abi_Zagomail
Feb 7, 2025A: We are currently experiencing email sending issues due to an IP downtime from our provider, QuadraNet. This may affect email confirmations and other notifications.
Our team is actively working to mitigate the impact, and we are closely monitoring the situation. You can check the status of the incident here: https://status.quadranet.com/ and https://zagomail.freshstatus.io/
We sincerely apologize for the inconvenience and appreciate your patience. We will provide updates as soon as we have more information.
Thank you for your understanding.
Their lack of response is ridiculous and its now affecting my business.... We should get a refund.
...this comment was on FEB 7th...today is Feb 21st and the problem is still not resolved.