Customer faces an issue working with Excel Writer Plugin in Process Studio and AE version 6.0.0 gets the error as :

Error Opening a new file

Error java.lang.illegalargumentexception: Invalid row number (-1) outside allowable range (0....)

Also Not able to delete the file from folder location manually or from process studio resources

Resolution:

There is a bug in the OOTB plugin 2.1 and it has been resolved in the new Plugin Distribution 2.2.

Kindly update the latest OOTB plugin, you can also download from EPD if it is available.