Microsoft KB Archive/839503

= &quot;Connection Error: 10057” error message when you try to connect to the Lacerte Web site or to download updates of the Lacerte Tax program in SBS 2000 or in SBS 2003 =

Article ID: 839503

Article Last Modified on 12/3/2007

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APPLIES TO


 * Microsoft Windows Small Business Server 2003 Premium Edition
 * Microsoft Small Business Server 2000 Standard Edition

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SUMMARY
''When you try to connect to the Lacerte Web site or to download updates of the Lacerte Tax program on your computer that is running ISA Server and that is based on either version 2000 or version 2003 of Microsoft Small Business Server (SBS), you receive an error message. This problem occurs when an individual port number is not defined for an inbound and outbound protocol. In this scenario, an individual IP address is also not defined for exceptional proxy settings. This article describes how to define an individual port number and an individual IP address in the local area network (LAN) settings.''



SYMPTOMS
Assume that the Lacerte Tax program is installed and configured on your computer that is running Microsoft Internet Security and Acceleration (ISA) Server and that is either SBS 2000-based or is SBS 2003-based. When you try to connect to the Lacerte Web site or to download updates, you receive the following error message:

Connection Error: 10057



CAUSE
This problem occurs because ISA Server must have a customized configuration to work with the Lacerte Tax program.



RESOLUTION
To resolve this problem, follow these steps:  Define the inbound and outbound protocols. To do this, follow these steps:  Click Start, point to Programs, point to Microsoft ISA Server, and then click ISA Management. Under Internet Security and Acceleration Server, expand Server and Arrays, and then expand the computer that is running ISA Server. Expand Policy Elements, right-click Protocol Definitions, point to New, and then click Definition. On the first page of the New Protocol Definition Wizard, type the name that you want in the Protocol definition name box, and then click Next. Edit the settings as follows. </li> Click No in response to the &quot;Do you want to use secondary connections?&quot; message, and then click Next.</li> Click Finish.</li> The new protocol entry appears in the right pane. Right-click the new protocol, and then click Properties. On the General tab, type the protocol description in the Description (optional) box, and then click OK.</li> Repeat steps d through i to define the following port numbers for the inbound protocol:

1275

1277

1278

10020

10030

10040

10050

10051

10052

10060

10070

10099

</li> Repeat steps d through i, but configure the Direction setting for each protocol definition to Outbound.</li></ol> </li> Verify the Application Filter settings. To do this, follow these steps: <ol style="list-style-type: lower-alpha;"> Click Start, point to Programs, point to Microsoft ISA Server, and then click ISA Management.</li> Under Internet Security and Acceleration Server, expand Server and Arrays, and then expand the computer that is running ISA Server.</li> Locate and then expand Extensions.</li> Click Application Filters.</li> In the right pane, right-click HTTP Redirector Filters, and then click Properties.</li> Click the Options tab, click Send to requested Web Server, and then click OK.</li> In the right pane, right-click SOCKS V4 Filter, and then click Properties.</li> On the General tab, click to select the Enable this filter check box.</li> Click the Options tab, and then type 1080 in the Port box.</li></ol> </li> <li>Configure the Outgoing Web Request connection settings. To do this, follow these steps: <ol style="list-style-type: lower-alpha;"> <li>Under Internet Security and Acceleration Server, right-click the computer that is running ISA Server, and then click Properties.</li> <li>Click the Outgoing Web Requests tab, click to clear the Ask unauthenticated users for identification check box, and then click OK.</li></ol> </li> <li>Configure individual IP addresses as proxy exceptions list in your LAN settings. To do this, follow these steps: <ol style="list-style-type: lower-alpha;"> <li>Start Microsoft Internet Explorer.</li> <li>On the Tools menu, click Internet Options.</li> <li>Click the Connections tab, and then click LAN Settings.</li> <li>In Local Area Network (LAN) Settings dialog box, click Advanced under Proxy Server.</li> <li>In the Proxy Settings dialog box, type the following IP addresses under Exceptions:

198.31.208.130;

198.31.208.131;

198.31.208.132;

198.31.208.133;

198.31.208.134;

198.31.208.135;

198.31.208.136;

198.31.208.137;

198.31.208.138;

198.31.208.139;

198.31.208.140;

198.31.208.141;

198.31.208.142;

198.31.208.143;

198.31.208.144;

198.31.208.145;

208.240.240.200

Note You must type all 17 IP addresses and use a semicolon after each entry.</li> <li>Click OK three times.</li></ol> </li></ol>

<div class="moreinformation_section">

MORE INFORMATION
For more information about the Lacerte Tax program, visit the following Lacerte Web site:

http://www.lacertesoftware.com/support/lacerte_tax/index.cfm

Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information. The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, regarding the performance or reliability of these products.

Keywords: kbtshoot kbprb kb3rdparty KB839503

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