Cant Author Items in TAO 3.2.0-RC2
Installed TAO 3.2.0-RCR using the downloadable windows installer.
TAO is starting up all right, can login with demo/demo.
However, going to items --> Select item --> Authoring just brings up a more or less empty screen, notably absolute NOTHING in the left panel where the interactions are supposed to be.
Uninstall --> reinstall performed, to no avail.
Environment Windows 7 professional SP1 / Firefox Quantum 61.0.2
Don't even know where to start looking ...