Client network socket disconnected before secure TLS connection was established

Just to clarify, you deployed sandbox-cld-adamb-batch-8 and it worked fine, then you deployed again and it broke?

I’m not seeing a second version of that app, and what’s running there seems to be responding fine.

Client network socket disconnected before secure TLS connection was established

Just guessing here, but this error could be a number of things.

  • When you make a new app we actually add an A record and AAAA record to dnsimple, we’ve noticed those are occasionally slow to propagate.
  • If you deploy once, then deploy again with empty services this is the type of error I’d expect
  • There could be some lag between deploy and our proxy seeing your instance as healthy. This is growing pains on our end, we’re working furiously to make this fast.