Hello.. Ed here.. new to this forum... here is my problem. I recently changed files over to my other hard drive on my lap top from C drive to D drive. I have transfered everything needed to make the sim work but when I go to install a new Afcad in AOM it gets to the part where it should unzip and install the afcad but it doesnt anymore... do I have to do something to get this to respond and install the afcad? Please help