
Uninstalling Discord incorrectly leaves residual configuration and registry files in your Windows which can cause new Discord installation to failĭiscord doesn't have sufficient permission to access and write to the deployment location Discord Installation Has Failed Error FixĪnalyzing these setup logs, we noticed that this issue can also occur if Discord doesn’t have permissions to access and write to the deployment location.

The error message ‘Installation has failed’ is displayed along with a setup log file which you can view by pressing ‘Open setup log’ button. Uninstalling Discord incorrectly leaves residual configuration and registry files in your Windows which can cause new Discord installation failure.

This error mainly occurs when you previously had Discord installed on your Windows system, but you uninstalled it incorrectly.
