Due to recent problems that we have encounter that ended up with a broken server hard drive we have migrated AIO SIM to a new home. Because of that you might experience problems updating your AIO-SIM. Please let us know of this problems so we can solve them as fast as we can and continue our work to release new updates. If the old software is not working you should download the latest available update software from the downloads section.
Best regards and hoping for a smooth transition,