ACT!2000 MAIL MERGE

[MASKEDRIDER]

ERROR MESSAGE WHILE TRYING TO FAX A MAIL MERGE:

"THE MAIL MERGE VIA FAX FAILED. TWO FAXES WERE SENT BEFORE THE MAIL MERGE FAILED."
"A HISTORY ITEM WILL BE CREATED FOR EACH CONTACT AS WINFAX DELIVERS THE MESSAGE TO THE CONTACTS FAX NUMBER."

(THEN YOU MUST CLICK OK)

SECOND ERROR MESSAGE:

"ERROR: AN ERROR OCCURED DURING FAXING WITH ACT!"

(THEN YOU MUST CLICK OK)

COULD SOMEONE PLEASE GIVE ME ANY INFO ON WHY THIS MAY BE HAPPENING??????
I HAVE BEEN SUCCESSFUL AT SENDING SEVERAL MAIL MERGES THROUGH WINFAX/ACT PREVIOUSLY BUT THIS WILL NOT WORK ANY LONGER...................

THANKS.