On Blaze14 / Windows 11 Pro Insider Preview 22449.1000, Synapse report "failed to start", and repaire/reinstall cannot rescue:
What can I do to solve this problem?
Are you using a personal computer, and is it connected to a home network? Try isolating the behavior by logging in to another local Windows user account. Also, disable the firewall and make sure to run the installer with administrator privileges. Should the issue persists, please send me a PM.
I'll lock this thread now.