Backup fail with error code 150

[RaghavAneja]

Hi ,

i am getting problem in backup after security patching with erro code 150 . 

os:window 2008 r2

client version :7.5.0.4 

full backup for

ALL_LOCAL_DRIVES

[Marianne]

Not sure what bpcd log is supposed to tell us? 
Or where you have collected the log from?
bpcd is for initial comms between a server and client - before the actual backup starts.

Please post all the text in Details tab of the failed job.

Please also tell us where the 'security patch' was installed.