I have been having this problem too. Multiple times. In fact, today is the fourth time it has happened to me. I have been on the phone and chat with Quickbooks support and they aren't able to help. I have now gotten in the habit of shutting down my QB server at least once a day so that when this problem reoccurs we won't lose more that 24 hours worth of data. But this needs to be fixed! It sounds like its a problem specific to QB for Mac while using QB Server. My QB and QB Server applications are up to date with all updates (currently running: 18.0.14.3478 R15). I've tried everything mentioned in this thread other than renaming my company file, which I will try today. I'm not sure exactly how a different name is going to fix a time stamp issue, but I'll try anything at this point. Please fix this bug!!
