I have PCB exported to DSN from KiCad, when I am trying to open it in FreeRouting, the application hangs on "Loading design...". The problematic file attached.
Why FreeRouting cannot report problems with the design file as error message?
How big donation may incline you to add better error handling at the design load stage? Maybe the community can "buy" some portions of the source code to add such extensions in parser which would allow users to not annoy you with their problems according not faultless DSN files?