Trying to delete a PM

[ws4936]

User cannot receive the PM, or delete it. I've tried to remove it, but get this:

https://d.share.pho.to/6ba81db6_o.jpeg

https://d.share.pho.to/7e65b23a_o.jpeg

https://d.share.pho.to/eadecc60_o.jpeg
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If everything seems under control, you're just not going fast enough.

[ws4936]

I should mention this is in my outbox, not sent box, the recipient has read the message, but they can't remove it. It's still in my outbox.
____________________
If everything seems under control, you're just not going fast enough.