connection server health is down

Hi all,

        I installed BOBJ 4.0 on windows 7,am able to login into launch pad,buth the problem is i could not login by UDT or Webi,client is also in same server,i found in CMC the connection servers health is bad,is that theCause?? and how to Resolve it??

Please give me your valuable thoughts..am attaching snapshot of it also

Thanks in Advance

Rama