Tried to convert with the new converter as well. Upgraded a very old project (from CP4) to CP5.5, carefully replaced widgets by other objects. No Effects, No advanced actions, not even question slides, just a training simulation because that was the only kind of project I could convert with the first version.
During uploading of the SWF, Error 1009 is flashing all the time, and doesn't stop uploading.
Tried with other files as well, that I could upload but then the converter just blocked mostly, no way to change the path, the output style, just had to close with Task Manager.
Only once I succeeded at starting converter, left it working for half an hour, then just killed it with Task Manager. No output whatever for the moment.