~$ sudo apt-get install openshot gives the following result: Err:1 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 libgavl1 amd64 1.4.0-4 403 Forbidden [IP: 202.158.214.106 80] Err:2 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 frei0r-plugins amd64 1.4-3build1 403 Forbidden [IP: 202.158.214.106 80] Err:3 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 gtk2-engines-pixbuf amd64 2.24.30-1ubuntu1 403 Forbidden [IP: 202.158.214.106 80] Err:4 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 libmovit4 amd64 1.3.1-1 403 Forbidden [IP: 202.158.214.106 80] Err:5 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 libmlt6 amd64 6.0.0-2 403 Forbidden [IP: 202.158.214.106 80] Err:6 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 libmlt++3 amd64 6.0.0-2 403 Forbidden [IP: 202.158.214.106 80] Ign:7 http://au.archive.ubuntu.com/ubuntu xenial/universe i386 libmlt-data all 6.0.0-2 Err:8 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 libsox-fmt-alsa amd64 14.4.1-5 403 Forbidden [IP: 202.158.214.106 80] Err:9 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 libsox-fmt-base amd64 14.4.1-5 403 Forbidden [IP: 202.158.214.106 80] Err:10 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 melt amd64 6.0.0-2 403 Forbidden [IP: 202.158.214.106 80] Err:11 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 python-mlt amd64 6.0.0-2 403 Forbidden [IP: 202.158.214.106 80] Err:12 http://au.archive.ubuntu.com/ubuntu xenial/universe amd64 python-pygoocanvas amd64 0.14.1-1.1ubuntu1 403 Forbidden [IP: 202.158.214.106 80] Ign:13 http://au.archive.ubuntu.com/ubuntu xenial/universe i386 openshot all 1.4.3-1.2 Ign:14 http://au.archive.ubuntu.com/ubuntu xenial/universe i386 openshot-doc all 1.4.3-1.2 Err:7 http://au.archive.ubuntu.com/ubuntu xenial/universe i386 libmlt-data all 6.0.0-2 403 Forbidden [IP: 202.158.214.106 80] Err:13 http://au.archive.ubuntu.com/ubuntu xenial/universe i386 openshot all 1.4.3-1.2 403 Forbidden [IP: 202.158.214.106 80] Err:14 http://au.archive.ubuntu.com/ubuntu xenial/universe i386 openshot-doc all 1.4.3-1.2 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/g/gavl/libgavl1_1.4.0-4_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/f/frei0r/frei0r-plugins_1.4-3build1_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/g/gtk+2.0/gtk2-engines-pixbuf_2.24.30-1ubuntu1_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/m/movit/libmovit4_1.3.1-1_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/m/mlt/libmlt6_6.0.0-2_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/m/mlt/libmlt++3_6.0.0-2_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/m/mlt/libmlt-data_6.0.0-2_all.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/s/sox/libsox-fmt-alsa_14.4.1-5_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/s/sox/libsox-fmt-base_14.4.1-5_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/m/mlt/melt_6.0.0-2_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/m/mlt/python-mlt_6.0.0-2_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/p/pygoocanvas/python-pygoocanvas_0.14.1-1.1ubuntu1_amd64.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/o/openshot/openshot_1.4.3-1.2_all.deb 403 Forbidden [IP: 202.158.214.106 80] E: Failed to fetch http://au.archive.ubuntu.com/ubuntu/pool/universe/o/openshot/openshot-doc_1.4.3-1.2_all.deb 403 Forbidden [IP: 202.158.214.106 80] E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?