What's the audience status either processing or published? As long as audience status becomes published you should be able to reference that in the journey and personalization functions.

@Raul_Albuquerq Looking at the error reference to custom audience upload through CSV throwing error. Validate if there have been any updates to audience upload. If you have the reference correctly it should work like the below after validation,

@Dharsanprakash Each transactional event that you setup will have its own resource created. That will have a delivery log (i.e. broadlog) associated. If the customer id is part of the transactional event structure you should be able to find it in the delivery log.  https://experienceleague.adobe.com...

@ASNeelima These options let you view the resource fields through client data or profiles. For instance, when you designate the category attribute as an input field, it enables you to specify its value. Essentially, this means you can modify the category attribute value if necessary. For testing, if...

@ASNeelima Prepare for publication - This feature lets you see a preview of the changes that will be made to the resource or table. You can also check out any SQL and API modifications that may be involved. Publish - You can think of this as similar to a commit operation in a database. After reviewi...

@Dharsanprakash Have a look at this documentation on ACS transactional API capabilities. https://experienceleague.adobe.com/en/docs/campaign-standard/using/working-with-apis/managing-transactional-messages#transactional-event-status There's no specific endpoint to pull the entire delivery log for tr...

@Dharsanprakash Try setting up a delivery alerting dashboard to setup a alert. https://experienceleague.adobe.com/en/docs/campaign-standard/using/testing-and-sending/monitoring-messages/receiving-alerts-when-failures-happen#about-alerting-criteria

@Dharsanprakash Have a look at this documentation to see when the maintenance is happening for ACS. https://experienceleague.adobe.com/en/docs/campaign-standard/using/administrating/application-settings/updates-and-maintenance-operations Regarding any transaction event coming from an external system...

@DiegoPa6 When did you activate the second event after the first one? It's possible that both events were triggered for the same record within a 5-minute window, which could have caused this message. https://experienceleague.adobe.com/en/docs/journey-optimizer/using/configure-journeys/events-journey...

@MichelleRa12 There is no straightforward setting to have separate dark and light mode logos. Instead, try setup using custom CSS that applies a different colored logo for light vs dark mode.