AQWA WAVE pressure mapping

I am trying to transfer my hydrodynamic loads using aqwawave. The program reads the structural file okay but produces an error when trying to read the AQWAID command. My input file looks as such:

SYSTEM DATA AREA 100000000
JOB NEW LINE
PROJECT ANSY
EXTENSION dat
END
STRU structure.asas
HYDR MAWEC.dat
END
AQWAID AWMAWEC
LOAD 0 5 5 1.3 0
END
FELM
FEPG ANSY
END
STOP

The error output given is:

BUILDING STRUCTURE ANSY ON PROJECT ANSY
AQWAID AWMAWEC
*** ERROR *** INVALID OPTION AWMAWEC IN AQWAID COMMAND

Does anyone have any ideas?