I am using v2.4.0. In settings I have set the .pmx folder as the work directory.
After creating a new file, when I attempt to import a .STEP file, I get the error, “The work directory does not exist.” If the .pmx file is saved before importing the .STEP file, the error does not occur. This isn’t a serious problem, but I haven’t found a workaround for the following situation.
After setting up an analysis, attempting to regenerate the FE model using a different file results in the original model being deleted, then the working directory error is given. I haven’t found a way to actually recreate the FE model with a different file.