(Solved) Foxwell NT301 wrong file detected

When updated Foxwell NT301, got error reading ” wrong file detected” shown as below.


Solution offered by www.foxwelltool.com engineer:

You have to first choose “Update online”. And the file size (1.1KB) is wrong, please click on the official site http://www.foxwelltech.com/product/item-20.html , click on “Download” then ” NT Wonder Installer_NT301_V5.30_20180813.zip” to download.