Why won't my ZTE send message to a certain contact

ZTE will not send message to my daughter but will send to other contatcts. Get message Can’t send message error 104

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2944067:04crwdne2944067:0:

Hi @susieq4794 ,

Can you call your daughter OK?

Try "blocking" your daughter's number and then "unblocking" it and check if it now works

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

What Carrier Was The Device On Before?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

It's always been with boost mobile

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Try restarting this device

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0