Having "panic: no reachable servers" error while follow the guide

I'm having difficulties following the guide to run the solution.

I've followed the suggested steps in README:
* setup tokens (xoxb and api-token)
* docker network create slackarchive
* docker-compose run --rm wait_for_dependencies
* docker-compose run --rm slackarchive-init

then on executing `docker-compose up slackarchive` it exits with "panic: no reachable servers" error:
```
C:\Work\R-n-D\SlackArchive\docker>docker-compose up slackarchive
Creating docker_slackarchive_1 ... done
Attaching to docker_slackarchive_1
slackarchive_1 | panic: no reachable servers
slackarchive_1 |
slackarchive_1 | goroutine 1 [running]:
slackarchive_1 | github.com/dutchcoders/slackarchive/api.New(0xc4200b6180, 0x13)
slackarchive_1 | /go/src/github.com/dutchcoders/slackarchive/api/api.go:70 +0x432
slackarchive_1 | main.run(0xc4200ac9a0)
slackarchive_1 | /go/src/github.com/dutchcoders/slackarchive/main.go:44 +0x66
slackarchive_1 | github.com/dutchcoders/slackarchive/vendor/gopkg.in/urfave/cli%2ev1.HandleAction(0x9f7cc0, 0xb363d8, 0xc4200ac9a0, 0xc4200a69c0, 0x0)
slackarchive_1 | /go/src/github.com/dutchcoders/slackarchive/vendor/gopkg.in/urfave/cli.v1/app.go:492 +0x7c
slackarchive_1 | github.com/dutchcoders/slackarchive/vendor/gopkg.in/urfave/cli%2ev1.(*App).Run(0xc4200a96c0, 0xc42008e090, 0x3, 0x3, 0x0, 0x0)
slackarchive_1 | /go/src/github.com/dutchcoders/slackarchive/vendor/gopkg.in/urfave/cli.v1/app.go:264 +0x5ee
slackarchive_1 | main.main()
slackarchive_1 | /go/src/github.com/dutchcoders/slackarchive/main.go:38 +0x268
docker_slackarchive_1 exited with code 2
```

Could you suggest what can be wrong?

ENV:
Windows 1803
Docker version 18.03.0-ce, build 0520e24