App installation failed with error message: Common::Deployment::MsixvcStagingSession::GetManifestReader in MsixvcStagingSession failed with error 0x80070570. (0x80070570)Any ideas? New to this.Thanks in AdvanceMark
0x80070570 means "ERROR_FILE_CORRUPT"This can happen from any number of unknown software or hardware system errors.
If you are moving data over a network, or copying across multiple drives try to eliminate that as much as possible.Test the build and runtime on a different machine.
You could try to use Event Viewer and Process Monitor to try to narrow down where the failure is.