Cannot receive email from same domain

Cannot receive email from same domain

Hi,

I have a wordpress website using mailjet to send email.  Last week, I have moved my email hosting to zoho mail.  After that, I can't receive email from my website which using the same domain as my zoho mail.

I opened the log file in mailjet, I can sure the mail is sent but we get the error either blocked or softbounced, that seems an restriction from zoho, as I just got this error after changed the email hosting to zoho, before that, I have using the namecheap.com hosting and never get this error. 

So how can I fix this issue? thanks.