You are a bit lazy, aren't you
In my answer in post #4 I referred you to a tutorial post where there are all the guidelines. Read it, carefully. All under spoiler.

All explanations here:
[Only registered and activated users can see links. ]

In principle, this file is useful.
I already mentioned to you - try downloading that file from another host. Or try maps from another provider.
If the problem persists, then you can live without it