We recently faced numerous email bounced. These emails template have been used for years and running on Siteground. Despite multiple attempts to reach their support, minimum help was rendered. Despite getting the issue resolved by Eliyan Peychinov which their system unfairly bounced our email as spam, the issue occur again the very next day.The other support continue to behave like a robot and rely on system to verify the email instead of investigation and understanding the content in the email which is a SOP template. All I could say is that Siteground support have gone bad to worst.