I have project consisting of about 30 Java Spring projects imported into common workspace as IntelliJ modules. Some of them being multimodule projects. With those all projects everything works as expected.
Additionally I'm importing a few projects of different nature, also as Intellij modules: Angular project, and a few projects containing plain text only (for example project with yaml files only). The problem is, that often after IntelliJ restart those modules disappear. I can see them for a short moment after IIntelliJ restarts, and then they get removed from project view, and also from modules list. The only solution is to import them again, which is very annoying. Itellij doesn't display any error - just remove modules and it's all.
Any idea how o keep my modules intact after restarting?