Dear Researchers,

I encountered a problem with the HEC-GeoRAS program while attempting to update the control file. The error message states, "Failed to update control file! C:\Program files(x86)\HEC\HEC-GeoRAS\bin\NewRasControl.xml." I have tried troubleshooting steps such as checking file permissions and running as administrator, but they did not solve the issue. I kindly request your insights or guidance to rectify this problem. If there are specific steps, workarounds, or alternative methods for updating the control file, please advise. Additional details for diagnosis: HEC-GeoRAS version [10.2.2],. Your assistance or suggestions would be greatly appreciated. I am ready to provide more information or perform further troubleshooting if needed. Thank you for your attention, and I eagerly await your response.

Best regards,

Mr.HAMDAOUI Tahar Medjdoub