Blocked emails? emails not sending

Blocked emails? emails not sending

Hello

I keep getting the error 5.1.8 Sender Address Blocked and I cannot send emails.

I am trying to run a business and this is just unacceptable that my account is blocked without any notification from ZOHO I have to do the reserch to figure out what was going on.

Please unblock my account and make sure it doesnt happen again.

I am not sending SPAM and have a website www.assetfianceshop.com this has been a real nuisance to daily operations