1 Reply Latest reply on Sep 12, 2016 11:40 AM by patgarner

    When attempting software upgrade on 1181405L2 (ADSL-C) from A06.38 to A06.49 the transfer fails using both TPFT and Y-modem.  TPFT error: "Invalid file contents" and Y-modem error: "Operation aborted or Invalid file received."  Why?

    testme New Member

      Why do I get error messages downloading software to 1181405L2 (ADSL-C) use either TPFT transfer or Y-Modem transfer.  TPFT shows "Invalid file contents" and Y-Modem shows: ERROR: Operation aborted or invalid file received"  I am using the software downloads from Adtran's web site.    I am going from rev A06.38 to A06.49.