来源：https://github.com/wszqkzqk/deepin-wine-ubuntu/issues/222

sudo gedit /etc/sysctl.conf

在最下面添加

# IPv6 disabled
net.ipv6.conf.all.disable_ipv6 =1
net.ipv6.conf.default.disable_ipv6 =1
net.ipv6.conf.lo.disable_ipv6 =1

sudo sysctl -p 

清缓存

sudo rm -rf~/.deepinwine/Deepin-QQ

论坛是个好东西