hello i am a ubuntu lover, i have install ubuntu gamepack 16.04 64 bit. i have update all system and manage to do software upgrade but i found error in terminal after update.

here error me provide ,hope hear from you soon

E: Failed to fetch http://ppa.launchpad.net/wine/wine-builds/ubuntu/pool/main/w/wine-staging/wine-staging_2.4.0~ubuntu16.04.1_amd64.deb Connection timed out

E: Failed to fetch http://ppa.launchpad.net/wine/wine-builds/ubuntu/pool/main/w/wine-staging/wine-staging-amd64_2.4.0~ubuntu16.04.1_amd64.deb Connection failed

E: Failed to fetch http://ppa.launchpad.net/wine/wine-builds/ubuntu/pool/main/w/wine-staging/wine-staging-i386_2.4.0~ubuntu16.04.1_i386.deb Connection timed out

E: Failed to fetch https://archive.ualinux.com/ubuntu/main/xenial/fonts-opensymbol_2:102.10+LibO5.4.1~rc2-0ubuntu0.16.04.1~lo0_all.deb 404 Not Found

E: Failed to fetch http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu/pool/main/g/gnome-twitch/gnome-twitch_0.2.1-1~webupd8~xenial1_amd64.deb Connection timed out

E: Failed to fetch https://archive.ualinux.com/ubuntu/main/xenial/libnautilus-extension1a_1:3.18.5-0ubuntu1~xenial1_amd64.deb 404 Not Found

E: Failed to fetch https://archive.ualinux.com/ubuntu/main/all/snowglobe/libtag1v5_1:1.10-1ubuntu1~wily0_amd64.deb 404 Not Found

E: Failed to fetch https://archive.ualinux.com/ubuntu/main/all/snowglobe/libtag1v5-vanilla_1:1.10-1ubuntu1~wily0_amd64.deb 404 Not Found

E: Failed to fetch https://archive.ualinux.com/ubuntu/main/xenial/nautilus-data_1:3.18.5-0ubuntu1~xenial1_all.deb 404 Not Found

E: Failed to fetch https://archive.ualinux.com/ubuntu/main/xenial/nautilus_1:3.18.5-0ubuntu1~xenial1_amd64.deb 404 Not Found

E: Failed to fetch https://archive.ualinux.com/ubuntu/main/xenial/transmission-common_2.92-1ubuntu1~16.104.2_all.deb Operation too slow. Less than 10 bytes/sec transferred the last 120 seconds

E: Failed to fetch https://archive.ualinux.com/ubuntu/main/xenial/transmission-gtk_2.92-1ubuntu1~16.104.2_amd64.deb Operation too slow. Less than 10 bytes/sec transferred the last 120 seconds