Configure UE4 to Start Minimized

After building UE4, I ran the editor which worked fine.
However, when I closed, and ran the editor again, it crashes with the error :

I checked around and found this a common problem with a number of suggested solutions.
One solution that worked for some was working with UE in minimized mode.
I remember I maximized the editor before I closed it, and I am thinking this might be my problem .
I can’t get the editor to start again, since it gives me the error when it starts up, so I would like to know if there is a configuration file I can change to set UE to start minimized.
I checked a number of .ini files, but have not found what I am looking for.

I think I found the file - C:\UnrealEngine-4.19\Engine\Saved\Config\Windows. Maximize is set to false,

So I guess that’s not the solution.