TCP/IP Error (listener could not be created)

[BYDESIGNONLY]

We have been using NetObjects Fusion 4.0 for many years now and never had a problem with it
... until we upgraded our computer OS to Windows 7 and re-installed NetObjects Fusion 4.0.

Now, we are unable to upload website changes to the web server and we keep getting the following 2 error messages:

TCP/IP Error (listener could not be created)
TCP/IP Error (PORT Failed)

Any suggestions/ideas, anyone?

Thanks!

P. S. We have already tried what was suggested in the following thread:

http://forums.netobjects.com/showthr...indows-Vista-7

[LBA]

The NOF version you're using was written for Windows 98. You may want to try upgrading to something a little more current.