error: enable to launch
[5466:5503:1107/172912.832078:FATAL:nss_util.cc(632)] NSS_VersionCheck("3.26") failed. NSS >= 3.26 is required. Please upgrade to the latest NSS, and if you still get this error, contact your distribution maintainer.
solution
sudo apt-get install --reinstall libnss3
参考文献:
ask ubuntu
enable_launch