There is a runtime rendering error, kindly log a support ticket for this

can you query ajo_message_feedback_event_dataset dataset filtering on _experience.customerJourneyManagement.messageExecution.campaignID column to see if there is any error reported ?

Unitary journey should have profiles entering in, provided they meet the event criteria, have the identity namespace value and if the data is being streamed in https://experienceleague.adobe.com/en/docs/journey-optimizer/using/configuration/configure-journeys/events-journeys/about-events Hopefully, ...

Can you share what error you get when you directly use{%= addMonths(profile._deloittellpcanada.abnMemberDetails.tsExpect_date, 1) %} ? This should ideally work as it's a datetime from the below example    

It is generally recommended not to share IP addresses between non prod and prod sandboxes while creating the IP pools. Therefore it is better to create separate ip pool for the respective sandbox. Note - IP pool configuration is common to all environments

Kindly check if the email address parameter defined (in the email node) is the same as the one you see on the profile https://experienceleague.adobe.com/en/docs/journey-optimizer/using/configuration/primary-email-addresses#journey-parameters 

When one of absolute and toInt functions are applied, you would have only the integer or the absolute value. following if part won't be satisfied and it would always return the else part.{%#if age1=20.0 or age1=30.0 or age1=40.0 or age1=50.0 %}  Also, there is a native age function https://experienc...

As this is a simple batch journey (with a single channel) which does not need any further orchestration, you can very well configure it in campaign.

You can leverage datasetLookup helper which is currently in Beta https://experienceleague.adobe.com/en/docs/journey-optimizer/using/content-management/personalization/lookup-aep-data for your case

looks like the response is an array object, you can access it on the following lines{{#each context.journey.actions.<actionId>.data as |res|}} {{res.revised_prompt}} <br/> {{res.url}} {{/each}}