Because there was an issue integrating Mailchimp directily to my Acuity account (GDPR issues), I created a zap so that when new classes get booked, that person automatically gets subscribed to my mailing list in Mailchimp. There were no errors when I created the zap. I had a new member sign up the other day. But she wasn’t added to my Mailchimp. Help!
Acuity & Mailchimp integration
Best answer by Danvers
In case someone has a similar issue, here’s what our Support Team said when they looked at our logs:
Taking a look at the errors, it appears that Mailchimp encountered a server error while trying to add this subscriber:
https://zapier.com/app/history/006c9b33-99f2-a42e-861f-38e64d42e4b0?root_id=99625674#1=input
This type of "Internal Server Error" (500) error can happen from time to time when a server is under heavy load, or if the data trying to be passed is too large or for a whole variety of other circumstances.
Since this happens on the other app's end, we can't see exactly what might be the specific problem here, but the good news is that these issues are usually short-lived, and are rarely due to an issue within your Zap. Generally, once they settle back down, failed tasks can be replayed in bulk from the Task History.
To find more info on replaying tasks, I'd recommend this help doc:
https://zapier.com/help/manage/tasks/replay-failed-tasks-in-zaps
If you’re ever unsure about whether an error is temporary (like the one above) or something different, please don’t hesitate to get in touch with our Support Team using the Get Help form: https://zapier.com/app/get-help
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