Hi there,

I'm using the Embedded Signing Experience to show my users a document they need to sign. I call the Create Box Sign request API to retreive the embeddable URL, and immediately embed the iframable_embed_url onto my page. At this point, the cloud matching captcha displays. If I wait 5-7 seconds and then complete the captcha, the signable document displays. But if I complete the captcha immediately, the page shows "Invalid Link: This request link is invalid."

It seems like the template file gets copied to make a signable instance at the same time the endpoint returns, but the document copy is not finished yet, and if the users proceeds too fast, they attempt to access an instance that isn't done being created yet.