Unable to receive emails - post website migration

Unable to receive emails - post website migration

hi,

hope someone can assist me with the following.
ive pushed out my website last week which changed the A name from crazy domains to bluehost domain.
My cname and mx stayed the same. On crazy lister 

i just noticed today that my email stopped working today.
i host my domain on crazy domain.

when I jump into settings on zoho, it says that my mx and 2 others are not connected.

testing:
- can’t receive emails
- can send emails 

assumption.
- when I changed my aname from crazy lister to bluehost. It stuffed up the connection?