There is a tds protocol error. An invalid datatype was received.

Hi guys

Trying to execute  sysadmin cdb,109,1,dump_i,"dbo.table_1" and getting the following error:

CT-LIBRARY error:

        ct_results(): protocol specific layer: external error: There is a tds protocol error. An invalid datatype was received.

1> quit

CT-LIBRARY error:

        ct_close(CS_UNUSED): user api layer: external error: The connection has been marked dead.

Thanks in advance,

Cristian