Authentication failed while connecting to Runtime Library Manager

Hi,

I call up the transaction SM_WORKCENTER in the solution manager system.

I goto TEST MANAGEMENT tab and select ADMINISTRATION and choose GOTO CBTA SETTINGS--> CUSTOMIZE RTL.

Here when i type my password i get the below error.

It is working for all the other users. But it throws this error only with my user id.

I checked SAP notes 1912801 and 1318883 - Implementation of new authorizations in the Web service framework also. But still I'm facing the same issue

Please let me know what is the possible cause of this error and which would be the best solution for this error.

Thanks,

Tamanna.