Why is there a red circle with a white exclamation mark in Messenger?

Lucy -  
 Lulu -
Hello,

I would like to understand why I can no longer see my contact on Facebook and there is an exclamation point in a red circle on Messenger...
How can I fix this?

On iPHONE ???? 5s

3 answers

  1. Edawards Posted messages 16906 Registration date   Status Member Last intervention   1 979
     
    Hello,
    One of your messages could not be sent; please check.

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    Life is not a river but just a crossing.*
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