# ask-community

Siddarta Jairam

07/21/2022, 7:57 PM
So I'm trying to deploy to a windows server 2019 and got a weird gRPC when trying to connect to the code server:
dagster.core.errors.DagsterUserCodeUnreachableError: Could not reach user code server
grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with: status = StatusCode.UNAVAILABLE details = "failed to connect to all addresses" debug_error_string = "{"created":"@1658433252.986000000","description":"Failed to pick subchannel","file":"src/core/ext/filters/client_channel/","file_line":3261,"referenced_errors":[{"created":"@1658433252.986000000","description":"failed to connect to all addresses","file":"src/core/lib/transport/","file_line":167,"grpc_status":14}]}" >
This probably has to do with some server config but I'm not sure what I should do with this. I tried just with
dagit -f
and by running a code server separately with
dagster api grpc --python-file