Thanks for sending that over. It’s hard to pinpoint why it would now be working if there have been no changes but we’ll keep track of this and contact image-line. I would recommend doing the same on your end if possible, as they will be able to look at the FL crash log and pinpoint the cause of the issue. If you continue to experience bugs, or are unable to use Dubler properly, please email us at help@vochlea.co.uk and we can setup a video chat to take a look in person!