Ayoub Ountkattou

Hi everyone! I keep running into an issue while using FePEST for parameter estimation in FEFLOW. Every time I try to run my model, I get this error: > "File not writeable: > 'C:\Users\User\Desktop\PFE\Conceptual_model\FEM\trainigmodel2\rundata.fps'" I’ve double-checked the folder path and file permissions. I even tried running FEFLOW as administrator, but the problem persists. Has anyone faced this issue before? Could it be related to the file being locked or a path naming issue (I just noticed the typo in "trainigmodel2")? Any suggestions or tips would be super helpful 🙏 Thanks in advance!