BE 2012 and Lotus Domino 8.5.3

BE appears to be crashing my Lotus Domino server nightly..  I thought it was compatible now?

Server:  Win 2008 R2 enterprise x64

Domino:  8.5.3 FP1

BE:  BE 2012 V14.0 Rev 1798

Error on server:  (there are two).. then the domino server simply stops.

Any help at all please?

1.   Process beremote.exe requested memory dump but the maximum number of memory dumps has already been reached.

2.  Faulting application name: beremote.exe, version: 14.0.1798.0, time stamp: 0x4f1e02d7

Faulting module name: bedsnote.dll, version: 14.0.1798.0, time stamp: 0x4f1e02bd

Exception code: 0xc0000005

Fault offset: 0x0000000000059a02

Faulting process id: 0x664

Faulting application start time: 0x01cda3c447c284fb

Faulting application path: C:\Program Files\SYMANTEC\BACKUP EXEC\RAWS\beremote.exe

Faulting module path: C:\Program Files\SYMANTEC\BACKUP EXEC\RAWS\bedsnote.dll

Report Id: 608c44ad-1057-11e2-b69c-a4badb3d8f63