Article ID: 227148
For a Microsoft Windows XP version of this article, see 323710
When you use Internet Connection Sharing (ICS) to connect two ICS client computers using mIRC (Internet Relay Chat client), you may receive the following error message:
Unable to connect.
This issue can occur if you use the DCC protocol to send and receive, and the mIRC is using the IP address of the the network adapter that connects to the Internet. The computer is unable to establish a secure connection to itself.
NOTE: This issue will also occur with other IRC applications, such as Pirch98.
To work around this issue, disable ICS on the host computer. To do this, follow these steps:
(https://support.microsoft.com/kb/230112/EN-US/ )How to Disable Internet Connection Sharing
The third-party products that are discussed in this article are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, regarding the performance or reliability of these products.
Article ID: 227148 - Last Review: June 22, 2014 - Revision: 3.0
Retired KB Content Disclaimer
This article was written about products for which Microsoft no longer offers support. Therefore, this article is offered "as is" and will no longer be updated.