# Just running examples fails unknown service flow.access.AccessAPI panic: client: rpc error: code = Unimplemented desc = unknown service flow.access.AccessAPI

**URL:** <https://forum.flow.com/t/just-running-examples-fails-unknown-service-flow-access-accessapi-panic-client-rpc-error-code-unimplemented-desc-unknown-service-flow-access-accessapi/640>\
**Category:** ⚙️ Flow SDKs\
**Created:** [November 13, 2020, 11:58am UTC](https://forum.flow.com/t/just-running-examples-fails-unknown-service-flow-access-accessapi-panic-client-rpc-error-code-unimplemented-desc-unknown-service-flow-access-accessapi/640 "2020-11-13T11:58:52Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![jpzk](https://avatars.discourse-cdn.com/v4/letter/j/48db29/32.png) [@jpzk](https://forum.flow.com/u/jpzk)\
**Post date:** [November 13, 2020, 11:58am UTC](https://forum.flow.com/t/just-running-examples-fails-unknown-service-flow-access-accessapi-panic-client-rpc-error-code-unimplemented-desc-unknown-service-flow-access-accessapi/640/1 "2020-11-13T11:58:52Z")

</div>

I tried that with latest master cb895beae5d6cf868be7f08fc6ee594289f68bed and follow the examples README.md in /examples. Running go version go1.15.4 darwin/amd64. I get the following output:

```
go run ./create_account/main.go
err: client: rpc error: code = Unimplemented desc = unknown service flow.access.AccessAPI
panic: client: rpc error: code = Unimplemented desc = unknown service flow.access.AccessAPI

goroutine 1 [running]:
github.com/onflow/flow-go-sdk/examples.Handle(0x191e1c0, 0xc0001bbe10)
	/Users/nuqu/Desktop/flow-go-sdk/examples/examples.go:170 +0xe9
github.com/onflow/flow-go-sdk/examples.ServiceAccount(0xc0001ccca0, 0x0, 0xc0001b9d18, 0x1, 0x1)
	/Users/nuqu/Desktop/flow-go-sdk/examples/examples.go:93 +0x12f
main.CreateAccountDemo()
	/Users/nuqu/Desktop/flow-go-sdk/examples/create_account/main.go:43 +0xdb
main.main()
	/Users/nuqu/Desktop/flow-go-sdk/examples/create_account/main.go:35 +0x25
exit status 2
make: *** [create-account] Error 1

```

Any hint would be great!

---

<div class="post-metadata">

**Author:** ![daniel](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.flow.com/daniel/32/77_2.png) [@daniel](https://forum.flow.com/u/daniel)\
**Post date:** [November 13, 2020, 12:09pm UTC](https://forum.flow.com/t/just-running-examples-fails-unknown-service-flow-access-accessapi-panic-client-rpc-error-code-unimplemented-desc-unknown-service-flow-access-accessapi/640/2 "2020-11-13T12:09:17Z")

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Can you try with latest release, not master?  
Is version v.10.0 I think

---

<div class="post-metadata">

**Author:** ![jpzk](https://avatars.discourse-cdn.com/v4/letter/j/48db29/32.png) [@jpzk](https://forum.flow.com/u/jpzk)\
**Post date:** [November 13, 2020, 12:29pm UTC](https://forum.flow.com/t/just-running-examples-fails-unknown-service-flow-access-accessapi-panic-client-rpc-error-code-unimplemented-desc-unknown-service-flow-access-accessapi/640/3 "2020-11-13T12:29:57Z")

</div>

```
jpzk@localhost examples % git checkout v0.10.0
HEAD is now at dc7cb30 update onflow/flow/protobuf/go/flow to v0.1.5
jpzk@localhost examples % go clean 
jpzk@localhost examples % make create-account
go run ./create_account/main.go
err: client: rpc error: code = Unimplemented desc = unknown service flow.access.AccessAPI
panic: client: rpc error: code = Unimplemented desc = unknown service flow.access.AccessAPI

goroutine 1 [running]:
github.com/onflow/flow-go-sdk/examples.Handle(0x1843040, 0xc000315140)
	/Users/jpzk/Desktop/flow-go-sdk/examples/examples.go:182 +0xe9
github.com/onflow/flow-go-sdk/examples.ServiceAccount(0xc000150600, 0x0, 0xc000133d20, 0x1, 0x1)
	/Users/jpzk/Desktop/flow-go-sdk/examples/examples.go:99 +0x12f
main.CreateAccountDemo()
	/Users/jpzk/Desktop/flow-go-sdk/examples/create_account/main.go:43 +0xdb
main.main()
	/Users/jpzk/Desktop/flow-go-sdk/examples/create_account/main.go:35 +0x25
exit status 2
make: *** [create-account] Error 1
jpzk@localhost examples %
```

---

<div class="post-metadata">

**Author:** ![jpzk](https://avatars.discourse-cdn.com/v4/letter/j/48db29/32.png) [@jpzk](https://forum.flow.com/u/jpzk)\
**Post date:** [November 13, 2020, 2:00pm UTC](https://forum.flow.com/t/just-running-examples-fails-unknown-service-flow-access-accessapi-panic-client-rpc-error-code-unimplemented-desc-unknown-service-flow-access-accessapi/640/4 "2020-11-13T14:00:07Z")

</div>

In other words, I tried it, but same here 😐

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<div class="post-metadata">

**Author:** ![daniel](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.flow.com/daniel/32/77_2.png) [@daniel](https://forum.flow.com/u/daniel)\
**Post date:** [November 13, 2020, 2:52pm UTC](https://forum.flow.com/t/just-running-examples-fails-unknown-service-flow-access-accessapi-panic-client-rpc-error-code-unimplemented-desc-unknown-service-flow-access-accessapi/640/5 "2020-11-13T14:52:42Z")

</div>

Have you installed the emulator?

Here is a getting started blog post, using an older version of the SDK, but hopefully still helpful to get you started: [https://www.onflow.org/post/intro-to-flow-with-go-sdk](https://www.onflow.org/post/intro-to-flow-with-go-sdk)

---

<div class="post-metadata">

**Author:** ![daniel](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.flow.com/daniel/32/77_2.png) [@daniel](https://forum.flow.com/u/daniel)\
**Post date:** [November 24, 2020, 2:31pm UTC](https://forum.flow.com/t/just-running-examples-fails-unknown-service-flow-access-accessapi-panic-client-rpc-error-code-unimplemented-desc-unknown-service-flow-access-accessapi/640/6 "2020-11-24T14:31:54Z")

</div>

I hope you find the solution.The latest emulator might not work. Using version `v 0.10` works.  
`sh -ci "$(curl -fsSL https://storage.googleapis.com/flow-cli/install.sh)" -- v0.10.0`