The Web Transfer Client can validate the integrity of files transferred to and from EFT Server. Cyclical Redundancy Check (CRC32) is enabled on the Web Transfer Client by default. EFT Server must have XCRC enabled to take advantage of this feature.
With CRC enabled, when the Web Transfer Client transfers a file to or from EFT Server, it automatically queries EFT Server for the CRC value of the file, then compares it to the CRC value for the local file. If they match, the transfer is reported as successful. If they do not match, the Queue pane reports "CRC Failure." The user can then retry the transfer, if necessary. The client does not automatically retry the transfer if they do not match.
To disable CRC from the Web Transfer Client
Click Settings 
. The Web Transfer Client - Settings dialog
box appears.
The Calculate CRC to verify integrity of transfers check box is selected by default. Clear the check box if you do not want to use CRC.
Click Save to save changes or Cancel to keep existing settings.