I started to create a Lobby matrix element... I named it, picked a datasource, and then saved
When I added my first column, I immediately got an error.
Now I cannot load this element and remove or correct it as the only options on the error are (details, reload page, or return home)
I probably shouldn't save things as I go...
The datasource is ShopFloorWorkbenchHandling with data root ShopFloorWorkbenchHeadSet
Has one run into this?