Solution : https://service.sap.com/sap/support/notes/1087494 (SAP Service marketplace login required)
Key words : 
q1=erp&referrer=http%3a%2f%2fwww, & referrer=http%3a%2f%2fwww, higher sap gui releases, system status information site, sap gui patches, sap logon pad, terms sap logon, additional button named, web page configured, connection error occurs
Related Notes : 
       
| 1053737 | Expected release dates for SAP GUI for Windows & ITS Patches |