Hi, just dropped by and noticed this thread.
If you can't find a replay file, and you installed W:A in a directory protected by Windows (e.g. Program Files), try this:
- Open the Run box (Win+R, or Start -> Run), and type: %LOCALAPPDATA%\VirtualStore
- There you should find folders with the same name as some from C:\, e.g. Program Files. From there (i.e. don't go back to C:\), browse to the location you installed W:A.
- Open User\Games as usual. There, you'll find replay files that W:A was unable to save due to not running as administrator while installed in a protected directory.
If you can't find any of the above directories, this specific solution most likely does not apply to you.
Note that running W:A as administrator is not recommended. To properly fix this problem and prevent it from happening again, reinstall W:A outside Program Files (e.g. under C:\Games or C:\Team17).