You're using an old version of the "emer_su.dll" file. Unfortunately, the
one that's at the following address is version 184.108.40.206 and is not the newer
The newer version is 220.127.116.11 and is 72,192 bytes--this one fixes the problem
that you're running into (I ran into that same problem a long time ago).
Since the newer version doesn't appear to be on IEA's site anywhere, I stuck