Hi,
After uploading a file to box using the Box Connector, when we check the uploaded file in Box, we notice extra newline (CR + LF) characters appended at the end of the file. This causes Microsoft office (in case of docx, xlsx, pptx files) to prompt that the file is corrupt and must be repaired. The root cause seems to be in the File_Upload->BinaryConcat2->BinaryField2 where an extra newline is seen before the Boundary separator. Please check.
Regards,
Vikrant Sharma