Yes, I am downloading the file on both my PC and Android phone using the same internet connection/network. I have downloaded the Enhanced ZIP multiple times, but I get the same checksum error every time. I also tried extracting it with both 7-Zip and WinRAR on my PC, and I tried extracting it on my Android phone as well. The Legacy version extracts normally, but the Enhanced version gives the same error with "LSPD First Response.dll". I am also using Norton 360 for Gamers on my PC, but the file is not being detected or quarantined by Norton.