a code update on SendGrid caused wrong responses with header. A code revert has been made on their side that, they believe has fixed this.
Posted 7 days ago. Sep 09, 2019 - 11:51 PDT
This is being investigated by our marketplace partner - Appdirect. The root cause is identified to a recent update on Sendgrid service integration. Appdirect is working with Sendgrid to resolve this issue. There is no estimated resolution time at the moment.
Posted 10 days ago. Sep 05, 2019 - 15:36 PDT
We are currently experiencing issues provisioning new Sendgrid service instances. The issue has been raised with the appropriate vendors who are troubleshooting.