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.
This might be helpful for you -> https://github.com/couchbase/sync_gateway/issues/1573