Could you please email us the link to or attach the file and in your email to us? Could you also reference this message? Our email is at: support@kamihq.com
I’m having the same problem as Maddoxamy. The specific pdf file doesn’t seem to matter, and the drawing feature doesn’t work at all when annotating via google chrome. Firefox works a tad better, but it’s still buggy.
@mnoel and @jbcrumpton Could you please email us a video of it from loading the file to it not responding? We think we’ve narrowed it down to a Google Chrome bug, but we need more data to verify the issue. Please email me at support@kamihq.com and mention this post.