We have also been getting these messages the last 5 days or so. This API is heavily used by our customers and is critical to their day to day processes.
When can we expect this to be fixed?
Secondly, if v3 is in Beta, please make this more apparent on your v3 landing page
I believe it was recommended that we upgrade, but a lot of our customers have migrated. Is there a way to roll back from v3 to v2?
Thank you for reaching out to Constant Contact's API Support.
We are currently experiencing a system issue that is causing these 5xx errors. Our engineers are hard at work looking for a resolution. Once we have a fix in place we will have more information to share.