Erro while running SLDCHECK Tcode

Hi,

We have just installed our SAP XI Server.

After configuring the SLD i was trying to check the configuration.

While running the tcode "SLDCHECK" it is giving me the following error.

Use transaction SLDAPICUST if you wish to maintain the SLD server access data

Launching the SLD GUI in a separate browser window...

=> Verify in the browser GUI that the SLD is in a healthy running state!

Calling function LCR_LIST_BUSINESS_SYSTEMS

Retrieving data from the SLD server...

Function call returned exception code 4

=> Check whether the SLD is running!

Summary: Connection to SLD does not work

=> Check SLD function and configurations

But it is opening the link successfully.Is something wrong ?

Regards,

Viren.