SAP Content Server Connectivity issue

Hi Friends,

We have installed Content server 6.40 on a standalone server after the installation i tried to open below link but its not opening.

http://hostname:1090/ContentServer/ContentServer.dll?serverInfo

This content server has to be connected to R3(ECC 6 EHP4 ) hence we went to t codes OAC0 and OACT to create content repository

We have created a content repository as below

Content Rep. ZDMS

Description ZDMS

Document Area : DMS document management system

Storage type: 04 HTTP content server

Version no. 0046 Content Server version 4.6

HTTP server 192.168.30.12(where the content server is installed)

Port Number 1090 SSL Port Number

HTTP Script ContentServer/ContentServer.dll

Phys. path D:\usr\sap\FNS\SYS\global\

and when i am checking i am getting below error

Error in HTTP Access: IF_HTTP_CLIENT->RECEIVE 1 ICM_HTTP_CONNECTION_FAILED

i have also created a entry in table SDOKPROF

as below but still same issue.

NAME = USEHTTPPLG

VALUE = OFF

and also we have run RSHTTP05 to check if any error but no errors.

Even when we are going in t code CSADMIN we are getting same error

Error in HTTP Access: IF_HTTP_CLIENT->RECEIVE 1 ICM_HTTP_CONNECTION_FAILED

In dev_icm belwo error is showing.

** WARNING => Connection request from (2/3/0) to host: xxx.xxx.xx.xx, service: 1090 failed (NIECONN_REFUSED)

[Thr 5352] {000102ca} [icxxconn.c 2271]

Kindly help to solve this issue.

Thanks

Basis