CFD Online Discussion Forums - [OpenFOAM.org] Installation on Ubuntu Subsytem

Hello everyone,

Manytimes, I installed OpenFoam on my home computer and office pc. However, nowadays I can not re-install OpenFoam on my home pc. I tried everything and look at every forum. But I could not solve the problem. While I tried to install OF, I follow the instructures. But after, sudo apt-get update; I write the sudo apt-get -y install openfoam6 and I get this:

Code:

E: Failed to fetch https://netix.dl.sourceforge.net/pro...0620_amd64.deb  Could not handshake: The TLS connection was non-properly terminated. [IP: 87.121.121.2 443]

E: Failed to fetch https://netix.dl.sourceforge.net/pro...0221_amd64.deb  Could not handshake: The TLS connection was non-properly terminated. [IP: 87.121.121.2 443]E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

In upper lines I saw this:

Code:

Need to get 153 MB/318 MB of archives.

After this operation, 1929 MB of additional disk space will be used.

Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libgstreamer1.0-0 amd64 1.14.4-1~ubuntu18.04.1 [862 kB]Err:1 https://netix.dl.sourceforge.net/pro...am/foam/ubuntu bionic/main amd64 openfoam6 amd64 20190620

  Could not handshake: The TLS connection was non-properly terminated. [IP: 87.121.121.2 443]

Err:2 https://netix.dl.sourceforge.net/pro...am/foam/ubuntu bionic/main amd64 paraviewopenfoam56 amd64 0-20190221

  Could not handshake: The TLS connection was non-properly terminated. [IP: 87.121.121.2 443]

Get:4 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libgstreamer-plugins-base1.0-0 amd64 1.14.4-1ubuntu1.1~ubuntu18.04.1 [684 kB]

Get:5 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 linux-libc-dev amd64 4.15.0-54.58 [1004 kB]

Get:6 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 gstreamer1.0-plugins-base amd64 1.14.4-1ubuntu1.1~ubuntu18.04.1 [585 kB]

Fetched 3136 kB in 12s (257 kB/s)