Hi, I’m an architecture teacher and I teach about 30 students using SketchUp for Schools. The software is integrated into the school’s Google Workspace, which teachers and students access with the school account. Let me start by saying that we have been using your system for three years and have never had any problems. My students all encountered the same problem both in the laboratory notebooks and in their personal PCs; Furthermore, it comes with both a LAN and WiFi connection (on different networks and even when trying from home). Students have reported, since the first day of use in September, that SketchUp does not allow them to save the developed model (even if the .skp file has already been created on the drive), after about an hour of use, with consequent loss of Work. The problem occurred on various browsers: Google Chrome, Mozilla Firefox, Microsoft Edge. After we carried out the appropriate checks on the network and computer systems, with the school technicians, we discovered that SketchUp performs an automatic (and unsolicited) logout by the user) of the account; in practice the students continue to work on their 3D models as if they did not have permission to do so, but the software only warns them of this when saving, preventing them from doing so. Only if a new SketchUp for Schools web page is opened, and the program asks the user to log in (without a password because it has already been entered at the beginning of the work session), is it possible to save the model in progress, returning to the previous page. The problem I am explaining to you has become daily.
I kindly ask for support.
Matteo
PS: I apologize for the grammar of the text, which I translated from Italian with Google Translate!