Ege Ulgen
I'm assuming you're getting the error during `run_pathfindR()` can you share the entire console output for that command?
What is the output of `system.file("extdata", "logo.png", package = "pathfindR")`? It should be the path for the logo, but it seems that it somehow is returned as "../extdata/logo.png" on your...
are you sure you have write permission under the current working directory?
We made the necessary changes (as of commit above) to ensure results are reproducible (by setting a seed per each iteration, which is now the default behavior of `run_pathfindR`)