Diagnosis
The main document of your contact is of MIME type &v1&. This type isnot suitable for sending/printing using forms. The main document mustbe of the type 'text/plain'.

System Response
The send/print process is canceled.

Procedure
Use document and communication types that are compatible with eachother. When sending/printing using a form (for example, letter,standard letter), the main document always has to be of the type'text/plain'.