mohsen ab.1999

hello .....i want to simulate floating offshore wind turbine with the new add on pakage (co-simulation) between ansys aqwa and rigid dynamic and AeroDyn. in wizard option when i upload primary input file and inflow wind input file .... the software give me erorre which it cannot read the file ..... the file which i upload to this has the (.text) format ..... and it the example file which i download from AeroDyn user guid .... can you help me.... what is the problem ?