Hi @ankur18 - R88 is pre-release, please see:
http://discourse.snowplow.io/t/snowplow-rc-release-not-working-as-expected/1100/2
Hi @ankur18 - R88 is pre-release, please see:
http://discourse.snowplow.io/t/snowplow-rc-release-not-working-as-expected/1100/2