Hi, Pkv
I'm not sure your problem is the same as mine. What I asked and later found the solution is about the UDT bulk load, and the fundamental issue is UDT's Parse(String) method won't be called during bulk op.
By looking at your data, I didn't see any UDT in your table. So I reckon your problem could lie somewhere between the data file, format file and codepage.
If you can show a raw data file segment, and the real error msg, I'll try to replicate on my machine.