We successfully had installed and used IDES ECC(DBMax forWin) few days and after that we can`t logon to system.
On screen we have only <b>Waiting for response</b>
Cheched syslog and found the following messages
1.SAP BASIS System:Operating system call recv failer(error number 10053)
2. SAP BASIS System:Operating system call recv failer(error number 10054)
3.DataBase Database error 810 at OPC