Try to enter expert mode, choose the option "-k1".
//NOTE// All the data on the destination disk will be overwritten. Remember to back up important data on the destination disk.
Steven.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Is it possible to clone my 250 GB hdd with my 500GB hdd but still be able to use the complete 500 GB partition as 1 partition?
Try to enter expert mode, choose the option "-k1".
//NOTE// All the data on the destination disk will be overwritten. Remember to back up important data on the destination disk.
Steven.