I am using Creo Parametric 2.0 to run many FEAs on different assemblies. The models were running fine using multi-pass-adaptive with a maximum polynomial order of 9 and a plotting grid of 6. On average the more recent FEAs have take 2.5 hours to complete. For the past couple days I have tried to run similar FEAs with the same settings and after a couple of passes I get an error message saying the run has failed abnormally due to a disk write error. It says it could be due to insufficient disk space or not being able to write to a file.
I have tried simplifying the models and erasing files from the working directory which I have never changed but nothing seems to work.