Hi,

We apologize for the inconvenience.

When disc spanning is used, on inserting and recognizing a new disc, SwiftDisc Archive Manager compares only with the size of the previous disc that was burned. (Not the data size that was burned on it.)

Sometimes, there are slight differences in the size reported between discs, and even if the new one is of the same type, it might report a smaller size, which will result in the "Media Free Space is Not Enough" error. The condition is that the new disc inserted must be at least of the same capacity as the previously burned disc.

We hope this information is helpful.

Thank you.