I can't turn on edit mode in DocSpace in my localpage

I’m using your virtual DocSpace in SDK. I generated SDK js codes in this platform then paste it to my local project to edit currently word document. I have already uploaded this document to here. I can edit in your platfom but it is impossible to turn on edit mode in my localpage. It stands just view mode. That’s why I can’t add new changes. But codes are the same all the sides. What’s problem

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