A recent Dota 2 update has rendered our software inoperable. We are currently looking into the issue.
Update 1
We've extended everyone with active subscriptions by one day due to the downtime caused by the latest update. The work on fixing our software is going well. We have no ETA at this time because the scope of the changes is so large. Thank you for your continued patience.
Update 2
We have released a fix for this update.