Msg 3202, Level 16, State 1, Line 1
Write on "\w-mum-fp\SQLBKP\Weekly-FL\Interactions_26_01_2014.bak" failed: 1130 (Not enough server storage is available to process this command.)
Msg 3013, Level 16, State 1, Line 1
BACKUP DATABASE is terminating abnormally.
Available storage is 400 GB and database backup size with compression is 50GB, still backup is failing. Kindly assist.