Omniplan Mac View Issues

Somehow, I’ve lot my task outline in the Gantt view. Just disappeared. I’ve looked until all the menus and tried everything I could think of. I’m sure it is a simple fix, but I can’t figure it out.

Do you mean you don’t see the task list down the left side of the view? If so, scroll the mouse to the left edge - it should change to a right-pointing arrow with a flat base. You should be able to click and drag the task column open again. It might take a couple of tries to get it to work.