# Windows agent broken since updating master instance to 1.2.0

**URL:** <https://drone.discourse.group/t/windows-agent-broken-since-updating-master-instance-to-1-2-0/8338>\
**Category:** Drone Support\
**Created:** [June 3, 2019, 4:18pm UTC](https://drone.discourse.group/t/windows-agent-broken-since-updating-master-instance-to-1-2-0/8338 "2019-06-03T16:18:50Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![ColinFinck](https://yyz1.discourse-cdn.com/flex003/user_avatar/drone.discourse.group/colinfinck/32/5899_2.png) [@ColinFinck](https://drone.discourse.group/u/ColinFinck)\
**Post date:** [June 3, 2019, 4:18pm UTC](https://drone.discourse.group/t/windows-agent-broken-since-updating-master-instance-to-1-2-0/8338/1 "2019-06-03T16:18:50Z")

</div>

Hi all,

In a multi-machine setup, I’ve just updated the master instance and Linux agents to Drone 1.2.0 (from 1.1.0). There is no updated Docker image for “windows-1809-amd64”, so this machine has to stay at the unspecified version from 3 months ago.

Since that update, the Windows agent can no longer pick up its builds from the Drone master. I’m seeing the hourglass icon forever.  
A look into the logs of the Windows agent reveals:

```
{"arch":"amd64","build-id":2737,"level":"warning","machine":"1234567890ab","msg":"runner: cannot ack stage","os":"windows","repo-id":587,"stage-id":2873,"time":"2019-06-03T17:48:19+02:00"}

```

Could you have a look and provide an updated Docker image for Windows 1809?

Thank you in advance!

Colin Finck

---

<div class="post-metadata">

**Author:** ![ColinFinck](https://yyz1.discourse-cdn.com/flex003/user_avatar/drone.discourse.group/colinfinck/32/5899_2.png) [@ColinFinck](https://drone.discourse.group/u/ColinFinck)\
**Post date:** [June 17, 2019, 1:08pm UTC](https://drone.discourse.group/t/windows-agent-broken-since-updating-master-instance-to-1-2-0/8338/2 "2019-06-17T13:08:54Z")

</div>

Bump. Still no new Windows image for docker/agent.

---

<div class="post-metadata">

**Author:** ![typeless](https://yyz1.discourse-cdn.com/flex003/user_avatar/drone.discourse.group/typeless/32/5491_2.png) [@typeless](https://drone.discourse.group/u/typeless)\
**Post date:** [June 19, 2019, 3:56am UTC](https://drone.discourse.group/t/windows-agent-broken-since-updating-master-instance-to-1-2-0/8338/3 "2019-06-19T03:56:23Z")

</div>

I encountered the same.

The error seems to come from

> <https://github.com/drone/drone/blob/v1.1.0/operator/runner/runner.go#L587>

I can find the method `Accept` only at

> <https://github.com/drone/drone/blob/v1.1.0/operator/manager/rpc/client.go#L89>

  
And  

> <https://github.com/drone/drone/blob/v1.1.0/operator/manager/rpc/server_oss.go#L46>

As you can see, the `Accept` at the server side is unimplemented.  
I didn’t log the running code so I am not 100% sure.

Edit: You mentioned that it didn’t happen on v1.1.0  
So, the above analysis looks irrelevant.