Relogin Problem in IR,ID

Hi all

I am facing a weird error here.

When i enter username,password to relogin to IR or ID when the connection broke, I am not able to log and i get the following message

<i>Unable to connect to server abc:50008. Check server availability Connection to server lost You can log on again once the server is available again Do you want to log on again?</i>

I am on SP 15

Kindly suggest how can i relogin?

regards

krishna