Can't open SB4 fileCan't open SB4 filehttps://portal.smartbuilder.com/c/message_boards/find_thread?p_l_id=&threadId=598082024-03-28T19:06:04Z2024-03-28T19:06:04ZRE: Can't open SB4 fileSB Supporthttps://portal.smartbuilder.com/c/message_boards/find_message?p_l_id=&messageId=604642017-01-05T13:12:19Z2017-01-05T13:12:19ZWe have enhanced the tracing in the log file. Please try to reproduce the bug, and then attach the log file to a ticket.SB Support2017-01-05T13:12:19ZCan't open SB4 fileBeta Userhttps://portal.smartbuilder.com/c/message_boards/find_message?p_l_id=&messageId=598072016-12-29T18:52:01Z2016-12-29T18:52:01ZI've tried to open a small file I created over the weekend just to get familiar with the program and I'm getting a 'Problem occurred' message which reads. " An error has occurred. See log error for more details. java.lang.NullPointerException" I click on the details button and get the same message.The start up tutorial file that I made from following your video is opening fine.Beta User2016-12-29T18:52:01Z