does NOT work when using "iw-bin/script"
"/iw-bin/..."
The suggestion / question was - does it work (better) if you use "/iw-bin/..."
If I put a '/ ' before iw-bin....., it displays error 404 in the browser.
Sure it does. As has been already indicated, "/iw-bin/siteBrowser_new.ipl/MyWorkarea" is a wrong URL.Try "/iw-bin/siteBrowser_new.ipl" instead, note the leading slash