Had this same problem. What I did was just gave up and edited it over again (frustrating) but it worked.
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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Thanks for reaching out. Upload speed may vary depending on the file size, bandwidth and upload traffic. Here's more info: https://goo.gl/LtV64m
Thanks. Twitter will use this to make your timeline better. UndoUndo
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