FIM Synchronization Service Issue : FIM MA Export Stopped Server

Hi all,

Please suggest action to overcome the below issue.

When FIM MA export run, its throws the below error continously and complete as "stopped server". Service restarting automatically.

Event log throws below error 

Event ID :6401
The management agent controller encountered an unexpected error.
 
 "BAIL: MMS(16652): d:\bt\16961\private\source\miis\cntrler\cntrler.cpp(12495): 0x80004005 (Unspecified error)
BAIL: MMS(16652): d:\bt\16961\private\source\miis\cntrler\cntrler.cpp(9392): 0x80004005 (Unspecified error)
BAIL: MMS(16652): d:\bt\16961\private\source\miis\cntrler\cntrler.cpp(8155): 0x80004005 (Unspecified error)
Forefront Identity Manager 4.1.3496.0"

Event ID :6301

The server encountered an unexpected error in the synchronization engine:
 
 "BAIL: MMS(16652): d:\bt\16961\private\source\miis\server\sqlstore\csobj.cpp(8254): 0x80230404 (The operation failed because the attribute cannot be found)
BAIL: MMS(16652): d:\bt\16961\private\source\miis\server\sqlstore\csobj.cpp(8254): 0x80230404 (The operation failed because the attribute cannot be found)
BAIL: MMS(16652): d:\bt\16961\private\source\miis\server\sqlstore\csobj.cpp(8254): 0x80230404 (The operation failed because the attribute cannot be found)
BAIL: MMS(16652): d:\bt\16961\private\source\miis\server\sqlstore\csobj.cpp(8254): 0x80230404 (The operation failed because the attribute cannot be found)
BAIL: MMS(16652): d:\bt\16961\private\source\miis\shared\entry\tower.cpp(3989): 0x80004005 (Unspecified error)
BAIL: MMS(16652): d:\bt\16961\private\source\miis\shared\entry\tower.cpp(12133): 0x80004005 (Unspecified error)
BAIL: MMS(16652): d:\bt\16961\private\source\miis\server\sqlstore\csobj.cpp(1833): 0x80004005 (Unspecified error)
BAIL: MMS(16652): d:\bt\16961\private\source\miis\server\sync\expcall.cpp(905): 0x80004005 (Unspecified error)
ERR_: MMS(16652): d:\bt\16961\private\source\miis\server\sync\expbase.cpp(2954): PutAnchorWithDnInternal failed on CS object {829698DC-3F91-E211-97EF-005056BC7686} with 0x80004005 (pass 1 of 5)
Forefront Identity Manager 4.1.3496.0"

Thanks in advance

Sridhar