Any of the files already inside the GUI will load.
Any NEW uploads (even the ones that have previously printed) cause the basic error message.
I think it flashed once as error 401 but so fast I am not sure.
Chrome data and cache tossed. No good.
Another browser used. No good.
Until this is fixed I am only able to print the designs that remain on the https://app.glowforge.com/ page and I do not keep many on that page.
Kind of a PITA. Your https://statuspage.glowforge.com/ status page says the system is functional, but from here I am not seeing it.
EDIT - since 401 is authentication, then is a security test failure? Already had to relog when tossed the data cache, so still looks to be on your end.