I just started this free online course and tried to follow this instruction in LAB1 "2. From the host OS (Windows), locate the minized-petalinux-AvnetTTC-labs.tar.gz lab files archive within the Support_documents folder of the extracted PetaLinux_2019_1_Student_v1.zip archive." I downloaded the 400MB lab materials, there is no such a file. Another suggested download link Avnet Links simply shows "The link you provided was not found!"
If anybody knows where I could find the file, please help. Thanks!