Can't publish package, ETIMEDOUT while uploading build

I’m trying to publish a package to Atmosphere but keep getting:

While uploading build:
error: Error: ETIMEDOUT

The meta data seems to be publishing because the version number in Atmosphere keeps bumping up. But when I try to use the package in an app, there’s a error that the package has no build.

Is this a slow upload speed issue? My upload speed is about 0.5Mb/s right now. Or do the Atmosphere servers have an issue over the last couple days?

I’ve never had a problem before uploading packages. I’m using the latest Meteor from Linux.