I've been experiencing the same issues, solved in 4.1.15.1828 but not for me because i cant find WMA ABR and when I try to choose VBR the program chashes WMA ABR is not supported yet in Windows 10 Anniversary update and later due to bug in new MS libraries. Could you generate debug log of the crash...

I've been experiencing the same issues, solved in 4.1.15.1828 but not for me because i cant find WMA ABR and when I try to choose VBR the program chashes