Created Unassigned: Cannot insert more than 200 rows in excel [15441]

Hi team.

I'd like to insert more than 200 rows in worksheet by EPPlus, but I got the error

___Specified argument was out of the range of valid values.___
___Parameter name: Can't insert. Rows will be shifted outside the boundries of the worksheet.___

when I use command:

__workSheet.InsertRow(9, 200, 8);__

Can you help me to fix this problem?

Thanks