Every time I open a new Sketch window (whether it's opening an existing .sketch file, or starting a new .sketch file) I get the following message:
No metadata.json file
No metadata.json file located in "<filename>.library". If your library is stored in a cloud location, please ensure it has fully downloaded before attempting to import again, and contact us at "https://support.invisionapp.com/hc/en-us" if troubles persist.
There is in fact a metadata.json file in that library, so I'm not sure what the problem is. The library is stored on an SMB network drive. Everything seems to be working ok in Craft, so it's really just an annoyance. Any suggestions?