convertx to dvd burn issue

[bambam764]

while burning this media the write failed, stating :
BURN: WRITE FAILED: Can't find write strategy at sector 130896
and line prior to it states
BURN: Write error at 130880 (16) - Code 05 21 02 [Illegal request, Invalid address for write

Then in the bottom banner it states: Failed - Write calibration error

I could use some advice if anyone would please.

Thanks

[JJ]

Full log please, that error can be multiple things from dirty lens to faulty media.