Accuzip: error reading an amsdata file


error reading an amsdata file



If you have been using AccuZip to CASS certify your data and happen to get the above error, here is what you need to do.

You will get the “Error Reading an AMSDATA file” message if your USPS database has expired and you need to install the latest Update for AccuZip. So Install the latest update which you receive monthly in a DVD.

To Install:

Step 1:  Exit AccuZip if it is running.

Step 2: Insert the latest DVD and double click the setup.exe file and follow the onscreen instructions.


Try running AccuZip , you should be fine now.