EMCopy stops with ERROR(206)

We are copying data to Isilon A200 (OneFS 8.1.0.4) using EMCopy (04.20.02) with /c /w:2 /r:1 options. We faced several ERROR(206) messages. It was not good but we had known why the ERROR(206) occurred (e.g. file name length). So, it is not a big problem.

The problem we are facing is that the EMCopy job sometimes stops with ERROR(206) even though we use "/c" option. Has anybody experienced the same?

We really appreciate if anybody knows any workaround or how to fix the issue. We don't care so much about the errors but need to complete the copy job.