W 15:51:47 Failed to Write Sectors 731168 - 731199 - Reason: No Defect Spare Location Available
W 15:51:47 Retrying (1 of 20)...
I 15:51:47 Writing Sectors...
W 15:51:49 Failed to Write Sectors 732928 - 732959 - Reason: No Defect Spare Location Available
W 15:51:49 Retrying (1 of 20)...
I 15:51:49 Writing Sectors...
I do not know what No Defect Spare Location means..
I have wasted several bdr-dl disc... Any help will be appreciated.
John