I am running fixelcfestats in a server which has an older version of MRtrix. I am running it on the server because I don’t have enough ram on my computer and I cannot update it on the server. It says “number of input files does not match the number of rows in design matrix”. I have tried to add or remove a row in the files and changed the format of the files using dos2unix, but still, I have the same error. When I run it on my computer I don’t get this error and it starts running and after a while, the process is killed because of the memory. Can you please help me with that?