Attempting to Burn a DVD for a completed project with Premiere Elements 12. The software has been updated so am using the latest version - although the same error occurred prior to the latest update. The DVD is being ejected during the operation to burn. Nothing has been burnt on the disk at this point - however - when it is ejected. Same error message has occurred both times this has happened . The error message is "internal software error: \Vobulator\BlockPlanner\BlockPlanner.cpp.line 215"