When I went to install the latest update v8.8.3 I was prompted to install or install (silent). When I clicked install, it downloaded the update, asked me to close to install, and then nothing happened ...

Disabled Lazy loader. Enabled Web Cron, generated hashed URL, saved. Set up a task to execute every minute. Setup a cron entry to fetch the hashed URL produced by Joomla to run every minute. Cron ...