Email protection - shareFile product

Other user Margo Collins posting (https://support.avg.com/answers?id=906b0000000DxGDAA0).
AVG Guru

Unable to receive email from mail@sf-notifications.com.   I could in May and suddenly they are not coming through.

Other user Margo Collins posting (https://support.avg.com/answers?id=906b0000000DxGDAA0).
AVG Guru