Unable to clear custom header after it was set

If I set a custom header and subsequently clear the custom header flag I get an error every time I try to execute the split:

“You enabled the option to insert a custom header in pieces but no header was specified (Other Properties page).”

The option is not actually enabled anymore. I have to start over with a fresh profile to run without a custom header after this.

I’m using GSplit 3.0.1.

Thanks for the bug report.