I'm a new user and trying to run oofem in Windows 7. I downloaded the Windows binaries (oofem_2.4_AMD64.zip), but I was not able to start using them. I could not find any installation instructions for binaries. By having the exe, dll and lib from the zip in the same folder with input file Bending_01.in, I was able to start the run, but got error message "linear solver creation failed for lstype 1". Do I miss something?