Issue with deck boxes is now fixed.
Must've been Stainless mobbing up the competitors, to hide their own shortcomings.
Nope all me
Is this why I just spent 20 minutes building a deck, clicked upload, got an error, and had my deck erased?
Because that's not cool.
Sorry about that
it was most likely a session timeout and is now longer, hopefully that was the issue. Also, pressing the deck import button with empty text caused an error, and any cards added in the deck builder were lost. Button is disabled unless text is added to the import..