I am using the MacOS X client downloaded from this website, not the Mac App Store version.

Each time I log in, the chat window sends this message:
----------
WARNING! Using default OBB for mesh name: 'debris_plated_metal_01'
----------

I don't notice any problem while playing the game, but this strikes me as some kind of error so I thought I'd report it.

Here is a link to a screenshot I took just before posting this:
https://www.dropbox.com/s/pioxocygqsb8hxf/LoginError.jpg?dl=0

The devs have said this is a common and ignorable error. It occurs on all platforms, too.

Thank you, Luxen. I'm a new player so your information is the first I've heard of that.