Hi, and welcome to the forum.
RichardGomila wrote:When I open any files the viewer shows a question mark with no data shown. File name is shown at the top of the page. The Program did crash earlier today and requested I start in recovery mode which I denied.
[Tutorial] Mac FAQ Q02/A02 or Q28/A28 or Q01/A01. Maybe Q15/A15 or Q39/A39 or Q40/A40. Reboot your Mac if you have not done that. I don't recall seeing this problem reported previously, so experiment.
It is important that you report how you solved the problem so others can benefit from your experience. Hints to install or remove OpenOffice on a Mac are in Q03/A03 and Q04/A04.
If this solved your problem please go to your first post use the Edit button and add [Solved] to the start of the title. You can select the green checkmark icon at the same time.
Mr. Programmer
AOO 4.1.5 Build 9789 on MacOS 10.11.6. The locale for any menus or Calc formulas in my posts is English (USA).