---
title: "Configuration tool problem windows 8"
url: "https://maker.wiznet.io/forum/11579"
markdown_url: "https://maker.wiznet.io/forum/11579/md"
type: "Forum topic"
category: "Serial-to-Ethernet & ConfigTool"
author: "donkey123"
created: "2016-01-07T14:43:09+09:00"
last_activity: "2017-05-04T08:37:56+09:00"
language: "en"
views: 908
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# Configuration tool problem windows 8

## Question

Asked by donkey123 on 2016-01-07 in Serial-to-Ethernet & ConfigTool.

Can’t use configuration tool sw as this error come all the time:

Run time error 10048
address in use

Windows 8…

## Replies

### Reply 1 by jim, 2016-01-07

Dear donkey123

Please refer to the following FAQ.
[url][Start of the Config tool](https://forum.wiznet.io/t/start-of-the-config-tool/1634/1)]

Thanks.

---

Source: https://maker.wiznet.io/forum/11579