Are you trying the same version of WinSCP on Windows 10 1703 media and laptop (Win10 1703)?

So, this worked until I updated our task sequence to use Windows 10 1703 media. Previously it was working just fine using Win10 1611 media. But basically, we use WinSCP to connect to a FTP site to download a file for our offline-domain join process. And now the task sequence is failing on that step. When I tried to run it manually to see if it was somehow looking for the wrong filename or something like that, I instead got a message saying: "This version of WinSCP.exe is not compatible with the version of Windows you're running. Check your computer's system information and then contact the software publisher." However, if I try it on my laptop (Win10 1703) it works just fine. So, I'm guessing it's an issue with WinPE, but it worked previously. Any ideas?