Messenger photo

Good morning,

Since three days, all of a sudden I can't send pictures in ephemeral mode.
I could until now, during the conversation I could and suddenly not at all.
I can send videos but no more photos.
This bug appears only in ephemeral mode because in normal mode everything is fine.
The photo is taken, but disappears when I send it.
Can anyone help me?
Thanks in advance.

System Configuration: Windows / Chrome 96.0.4664.45