- collector failed with config error:
```
error decoding 'service.telemetry': decoding failed due to the following error(s):

'traces.processors': source data must be an array or slice, got map
```

- OTLP Exporter was trying to send with SSL, to receiver that was not set up with SSL.
```
warn	[email protected]/clientconn.go:1379	[core] [Channel open-telemetry#1 SubChannel open-telemetry#8]grpc: addrConn.createTransport failed to connect to {Addr: "127.0.0.1:14317", ServerName: "localhost:14317", }. Err: connection error: desc = "transport: authentication handshake failed: tls: first record does not look like a TLS handshake"	{"grpc_log": true}
```