All Background jobs are getting failed

Dear all,

SRM 5.00 ,ORACLE and windows.

All background jobs are getting failed in SRM server .

Note : we are facing this issue today only and all users can able to login in to the server.

pls check below logs for ur reference

1,Job name :DBA:ARCHIVELOGS_____@070000/7007

Job logs

12.06.2011 07:00:20 Job started

12.06.2011 07:00:21 Logon not possible (error in license check)

12.06.2011 07:00:21 Job cancelled after system exception ERROR_MESSAGE

2,SAP_RSICFDLT

12.06.2011 01:30:20 Job started

12.06.2011 01:30:20 Logon not possible (error in license check)

12.06.2011 01:30:20 Job cancelled after system exception ERROR_MESSAGE

Note : the same Archivelog backup finished at 1:00 am without fail but Archive log got failed at 7:00 am bcoz of Logon not possible (error in license check)

I have checked system --> status . its shows valid till License expiration 31.12.9999

Kindly suggest ..