Comment 5 for bug 1755155

Hey John, we upgraded the model which resolved the issue as you suspected. Thank you very much for the help! I'm a bit unsure on the correct way to mark this bug besides duplicate, so I'll leave that to you if that's OK.

I'm adding some of the error messages below for future folks.

Charm log:
ERROR juju.api.watcher watcher.go:87 error trying to stop watcher: connection is shut down
INFO leader-settings-changed error: codec.ReadHeader error: error receiving message: unexpected end of JSON input
ERROR juju.worker.dependency engine.go:547 "api-caller" manifold worker returned unexpected error: codec.ReadHeader error: error receiving message: unexpected end of JSON input

Controller log:
ERROR juju.rpc server.go:562 error writing response: *websocket.netError write tcp aa.bb.2.175:17070->aa.bb.2.171:45406: write: connection reset by peer