Roni Fuchs
Roni Fuchs

Reputation: 301

Wix Uninstall failure, Error 0x80070057, on BootstrapperApplication.PlanComplete

I get the following error code 0x80070057 on PlanComplete event when trying to uninstall.

Upvotes: 1

Views: 238

Answers (1)

Roni Fuchs
Roni Fuchs

Reputation: 301

My mistake was not calling Engine.Detect() on Uninstall when BootstrapperApplication.Command.Action == LaunchAction.Uninstall.

In any case you must call Detect(), even if you know exactly what you intend to do.

Upvotes: 2

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