<p>The issue is connected with that Lego stopped supporting and developing Windows application. </p>

CC BY-SA 4.0
2019-12-10T20:37:31.037Z
I was going to post this: the Windows app is out of date and no longer supported. You need to use a phone or tablet or switch to a third-party library.
Mr. Shiny and New 安宇
CC BY-SA 4.0
2019-12-10T15:24:03.000Z
2019-12-10T15:24:03.000Z
Sebastian Xawery Wiśniowiecki
<p>When I like to run an external driver, my LEGO hub is driving B driver when driven from PC (Windows 10 app installed).<br>
When I try the same application using a smartphone it works as expected.  </p>

<p>Have you encountered a similar situation? </p>

CC BY-SA 4.0
2019-10-22T10:11:09.130Z
Hi Xawery! I'm sorry but your question is hard to understand, so it probably won't be answered as it is now. Could you please post a concrete error message or a more detailed description of what is happening? A screenshot could be useful too. Or just have someone proofread your question if possible.
zovits
<boost>
LEGO Boost Windows application malfunction
Sebastian Xawery Wiśniowiecki
# LEGO Boost Windows application malfunction

(Asked by: username_0 on 2019-10-18)

When I like to run an external driver, my LEGO hub is driving B driver when driven from PC (Windows 10 app installed).  
When I try the same application using a smartphone it works as expected.

Have you encountered a similar situation?

**Tags:** boost

> **Comments:**
> **username_1**: Hi Xawery! I'm sorry but your question is hard to understand, so it probably won't be answered as it is now. Could you please post a concrete error message or a more detailed description of what is happening? A screenshot could be useful too. Or just have someone proofread your question if possible.  

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## 1 answers

### Answer by username_0 on 2019-12-10. Score: 1 | Accepted answer

The issue is connected with that Lego stopped supporting and developing Windows application.

> **Comments:**
> **username_2**: I was going to post this: the Windows app is out of date and no longer supported. You need to use a phone or tablet or switch to a third-party library.  

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