I sent a message to a friend, but it's not going through

[lapis plume]

Please give support ASAP.
When i send a message to a friend, It's sent, but my friend cannot see it in their mail, same with me. They sent me a message and I can't see it

[naive kettle]

Try sending a mail to yourself to see if it’s on your end.

[lapis plume]

Alright