I have tried using the latest JetBrains Toolbox to first uninstall the so-called "manually installed" IntellIJ and then installing the lateset IntellIJ Ultimate (2019.1.1) *** THREE TIMES ***. Each time, it fails with the same error when trying to launch:
Error launching IDEA
cannot find VM options file
Is this a bug in the JetBrains toolbox?
Is this a case of left-over "flotsome and jetsome" from previous "manual installs"?
Please advise on how to get IntellIJ properly installed via JetBrains Toolbox.