Hi,, I have been facing a problem in linking Fortran with Abaqus for two months . At first, when I tried it by following youtube tutorials, It didn't work properly and It came across with some errors..... I want to ask that which version of abaqus should I install and other softwares (like visual studio etc) so that my abaqus will be fully linked with Fortran compiler and abaqus will work with subroutines. Kindly, give the detail answer with each and every step. Thank you