Solution : https://service.sap.com/sap/support/notes/691694 (SAP Service marketplace login required)
Key words : 
encryptpassword <password>replace <password>, sap internet sales applications, sap internet sales, local directory open, manual encryption attached, manual encryption, release crm 4, isaencrypt tool, longer delivered, isaencrypt solution
Related Notes : 
       
| 629442 | EP50 portal support in Internet Sales applications |