I'm using RStudio Cloud in my classes again this semester (~18 students per section, and the two sections are back-to-back). I created a Space for my class, and put a couple projects in it (a base project with packages, and an initial "assignment" project for students to click on to create derived projects).
I think all my students have been able to create the derived project, which initially worked fine. However, many of my students are now experiencing that project hanging in the loading stage forever (meaning, more than 5 or 10 minutes, including reloading the page in the browser). In one class, all the students had to "Relaunch Project" to get them to work, and that hasn't fully solved the issue (although it did let them get in at the time).
I just opened the project that their projects are derived from, and have an error:
Session version 1.2.1578-4 does not match server version 1.2.1335-1 - this is an unsupported configuration, and you may experience unexpected issues as a result.
Is it possible this is what is causing my students' projects to hang on opening? Is there a fix I (or my students) can do?