Using ACC UI for form collection is not easy. Any from a support perspective, Adobe isn't investing in the ACC Survey module anymore.You are better off using AEM forms to POST data to a middleware/EDW. If you want an ACC approach only check out my session on using the SOAP API's with ACC. I mock up ...

You should submit a support ticket for this.Are you still on the Genesis Connector or the new Analytics connector?

REST came out around 2000. Neolane (Adobe Campaign Classic) was founded/created in 2001. REST was simply not mature enough and SOAP was the work horse of the day.  Adobe Campaign Standard has some REST options. Adobe Journey Optimizer is completely REST based.

 I've used moment JS before in workflows and deliveries. You may need to process all your JS in a workflow then  transfer them from instance.vars to delivery.vars, meaning you need to declare your workflow variables as delivery variables. Then you can call them in the email. Check out this article.h...

Couple of options:0. There are email bots within ESP's. However a general assumption is that no opens or clicks over long periods of time (8+months), mean that the email is not good. Any hard or soft bounces are automatically aggregated and quarantined/removed from sends within ACC.1.Email report "B...

I was able to see in the monitoring tab my failed batches and the reason codes. Like you said @yuhuisg missing required fields/values.  

 Oddly enough I was finally able to query for eventType = login and I actually found some of my events, but only 4 when I should have 20+. So maybe I didn't have the required fields before this change. How do I know which fields are required?Here is what I got. 

I have configured an XDM object in launch to fire on a button click (login). I can see it working in the network request. However when I query my web event dataset in AEP, these events are not present. My other XDM object for pageviews works just fine.    

I would just use vanilla JS for the drop down, and tie that back to a variable that will execute the query. 

That is odd. Looks like it doesn't like that SERVICE_NAME parameter from your evn file. Have you done a DB restart to re-initiate the values/connection? https://experienceleaguecommunities.adobe.com/t5/adobe-campaign-standard/tcps/m-p/174404