For hands-on, I registered for the Splunk Cloud trial which provides me the access to Splunk Cloud platform for 14days. As I did not receive an email (not in Spam as well), I started looking at the settings > Instances. To my wonder, within the Instances page, I saw my previous work email address against the instance allocated. I changed this email address long back (should say at least 3 years back). I cross verified my profile and see that, it has my latest personal email address.
Now the question, why is my free instance linked to my previous email address? Any idea on how to change?