Situation: the client is trying to install Relius Administration 2018 Component with SQL 2014 Express. It completed the installation, but it doesn’t install SQL 2014 Express.
The SQL 2014 Express limits password 10 characters. The company password policy requires 12 characters. Temporary disable password policy or change it to 10 characters fix the problem. Note: you need to run gpupdate /force or restart each workstation.