Can anyone tell me what this tow error means?

Thank for your help
Mike Cockrum


Error occurred while processing file 28484 from [log in to unmask]:

  Error X'00000070' updating GLOBLIST FILE.

Error traceback follows
-----------------------
>>> Error X'00000070' writing file C:\LISTSERV\MAIN\LISTSERV.CMSUT1 <<<
 -> Severity: No error
 -> Facility: Generic error codes
 -> Abstract: Unspecified error (14)
 -> I/O mode: Block write
>>> Error X'00000070' closing file ??? <<<
 -> Severity: No error
 -> Facility: Generic error codes
 -> Abstract: Unspecified error (14)
 -> I/O mode: Block write



<DIST2> System or internal error occured during delivery - see enclosed
traceback. Job (28217) transferred to [log in to unmask]

Information about the failing job
---------------------------------
Job origin: [log in to unmask]
Actual ("FROM=") origin: [log in to unmask]
Job type: Mail
Spool fileid: "MACRO-WPS MAILDIST", DISTcode=QU-MAIL

VIA list: PUBLISHER.SSRN.COM

Serious error occurred - traceback follows
------------------------------------------
>>> Error X'00000070' writing output spool file file
>>>C:\LISTSERV\SPOOL\0000.TMP <<<
 -> Severity: No error
 -> Facility: Generic error codes
 -> Abstract: Unspecified error (14)
 -> I/O mode: Block write
>>> Error X'00000070' during DISTRIBUTE delivery <<<
 -> Severity: No error
 -> Facility: Generic error codes
 -> Abstract: Unspecified error (14)