My name is Camila and i´m student at Unicamp (Brazil). I have done one model 3d (prism) using  gid 10.0.93 atena v5 with script 16904, and When I generated mesh of the model, appeared an error  in the interface. For this reason, i would like that you help me for can solve my problem. this is error:
Error (l8069): GiD_AccessValue: Wrong operation argument -index, must be: get or set
STACK:
GiD_AccessValue: Wrong operation argument -index, must be: get or set
    while executing
"GiD_AccessValue -index get materials $internalmatnum Material_Prototype"
    (procedure "TK_FindMaterialPrototypeNum" line 5)
    invoked from within
"TK_FindMaterialPrototypeNum $matnum "
    (procedure "zj_test_check_contact_material" line 19)
    invoked from within
"zj_test_check_contact_material"
    (procedure "::BeforeMeshGeneration" line 111)
    invoked from within
"::BeforeMeshGeneration 0.013"