Discoverer Viewer 4i Connection problem

We're using Discoverer 4i (4.1.48.08.00) ( with Ebiz 11.5.10 CU1 )
The issue is that we're not able to access the discoverer viewer pages
The URL:
http://<machine>.<domain>/discoverer4i/viewer?
just hangs
Discoverer Plus is working fine. It can be accesssed.
Which made me believe that maybe there is a problem with the Jserv. Bounced the apache.
Still no luck..
Any suggestions on what can be possibly checked?
I don't see much useful in apache error_log ..
( Please don't suggest upgrading to disco 10g :-) )

Hi
You seem to be missing the port from the URL.
Try something like this: http://<machine>.<domain>:7778/discoverer4i/viewer
Best wishes
Michael

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