DEP0001 : Unexpected Error: -1988945906 while deploying Windows UWP app to phone

Question

Exact error:

Severity Code Description Project File Line Suppression State Error DEP0001 : Unexpected Error: -1988945906 TestApp

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Answer 1

This kind of error happens very randomly and usually it means there was an issue during the deployment of the app. Things to check:

• Developer mode is correctly enabled on phone
• Uninstall the app from phone, rebuild solution and then try debug again
• Check that the architecture for all projects is set accordingly (ARM for debugging on real device)
• Sometimes the VS debugger hangs up, so closing VS and kill from Task Manager all VS processes that are eventually running and restart VS may also help.