弹窗显示如下信息

=================== Start Initialization ===================
MySQL Installer is running in Community mode

Initializing product requirements
Loading product catalog
Checking for product catalog snippets
Checking for product packages in the bundle
Categorizing product catalog
Finding all installed packages.
Your product catalog was last updated at 2020/3/24 16:00:01
=================== End Initialization ===================

Unable to connect to remote host. Catalog download has failed.