Open PS and MSP Integration

Hi,

I have installed MSP 2007 with SAP R/3 GUI 730 Final Release Version    7300.2.4.3271 with patch level 4 and OPEN PS Version: 4.04.03

But not able to Connect MSP with SAP R/3

While Connecting it giving msg "Logon in progress-please wait......

But not able to connect ,

when click on logon after entering the password . logon screen will blink 2-3 times but not connected.

pls suggest.