Those are Microsoft (windows) error codes.

Hmm. I can't seem to properly translate these codes based on the instructions in Roger's synch errors page. His page is only for the negative numbers all starting with FF.

Mark, Tee claims that the data can be transferred fine without hijack, but errors with hijack installed. The text of the error messages seems to indicate some kind of network data transfer failure during the upload.

Anyone able to translate these errors from some sort of internal Windows table?

0x80072746
0x8004003d
0x80072745