Invalid Compression Type

The compression type is invalid.

Select a valid compression type from the Page Options dialog box.
Specify a valid compression type for the specified image file type.

Setting	Description
0	Unknown
1	No compression
2	Group3(1D)
3	Group3(Modified Huffman)
4	PackBits
5	Group4(2D)
6	JPEG

AWD and BMP files must be saved using a Compression Type setting of 1.