Dnfdragora 2.1.2-8 won't start

Yes understood, sorry for late reply. When dnf offers these choices the safest choice is the default choice. It will tell you that in the dnf output in Konsole. I am not sure but the dialog window that would open with dnfdragora should have the same output. I’ll put on my todo list to see If I can get a look at what dnfdragora and Discover have in such dialog windows.

DnfDrake would for sure post the same output one would see in Konsole. Personal Opinion: I consider DnfDrake superior to dnfdragora or Discover. See also this.