I've recently got a new notebook and had to reinstall everything.
Everything was fine untill I tried to sync my .psd artboards to invision and got this message:
Unable to save Pixmap
It's a medium size file, around 12 artboards and 50MB. I've never had this issue before.
It's pretty urgent, I have some deadlines coming up and manually exporting and uploading the art takes a lot of time.