Installation failed for Sync Gateway 1.2.1 (Windows)

While installing on my machine Installer is giving error related to “IS_INSTALL_SERVICE_WRAPPER” while previous version 1.2.0 got installed . Please check

Same situation for me. 1.2.1 fails with the following error in the event log:

Product: Couchbase Sync Gateway – Error 1721. There is a problem with this Windows Installer package. A program required for this install to complete could not be run. Contact your support personnel or package vendor. Action: IS_INSTALL_SERVICE_WRAPPER, location: C:\Program Files (x86)\Couchbase\sg-windows.exe, command: install “C:\Program Files (x86)\Couchbase”\sync_gateway.exe “C:\Program Files (x86)\Couchbase”\serviceconfig.json

Version 1.2 installs successfully. Server 2008.

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