down load not working

[peace]

Assalamoalekum bros/sis
I tried to download the dvd for for book1-dvd02-partB1 it shows 270Mb but I can only download 174 Mb . can u see this problem and resolve it .
jazakAllah

[irf2k]

Waalaikum Assalam
This mus be due to your internet connection being closed before the whole file is downloaded.
You need to find a resumable download software.
Wasalam