Invalid opening status

[18c7b72c]

Hi everyone! I received an invite for a job but each time I try to accept it, either on my desktop or on my phone, my proposal doesn't send and I receive this message at the top of the page : "Invalid opening status". Does anyone know how I should proceed? 

[JoanneP]

Hi Alix,

I've escalated your concern to the team. One of our agents will reach out and assist you directly via a support ticket.