# Error after Navision Financials 2.00.C Install

**URL:** <https://www.dynamicsuser.net/t/error-after-navision-financials-2-00-c-install/13613>\
**Category:** Technical Forum\
**Created:** [March 6, 2005, 5:49pm UTC](https://www.dynamicsuser.net/t/error-after-navision-financials-2-00-c-install/13613 "2005-03-06T17:49:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Doela](https://avatars.discourse-cdn.com/v4/letter/d/b5e925/32.png) [@Doela](https://www.dynamicsuser.net/u/Doela)\
**Post date:** [March 6, 2005, 5:49pm UTC](https://www.dynamicsuser.net/t/error-after-navision-financials-2-00-c-install/13613/1 "2005-03-06T17:49:32Z")

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Hi Community I hope somebody can help me, because this is very urgent to me… I installed the above mentioned Version of Navision Financials (2.00.C) on a new Windows XP Pro SP2 Machine. The install worked fine and I added the IP of the Navision Server to the local hosts file. But when I try to start Navision Financials and try to connect to the Server, it gives me an error message similar to “The Network is not working fine. A “Paket” was sent to a wrong address.”. Does anybody know what is wrong? The Network is working just fine! Do I need to adjust something? Or is this version of Navi not working with WinXP? Best regards an thanks in advance, Doela

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**Author:** ![thomasbrodkorb](https://avatars.discourse-cdn.com/v4/letter/t/2acd7d/32.png) [@thomasbrodkorb](https://www.dynamicsuser.net/u/thomasbrodkorb)\
**Post date:** [March 7, 2005, 9:07am UTC](https://www.dynamicsuser.net/t/error-after-navision-financials-2-00-c-install/13613/2 "2005-03-07T09:07:24Z")

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Can you connect from any other machine to that server with a FIN client ?

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**Author:** ![EBloom](https://avatars.discourse-cdn.com/v4/letter/e/5e9695/32.png) [@EBloom](https://www.dynamicsuser.net/u/EBloom)\
**Post date:** [March 7, 2005, 9:07am UTC](https://www.dynamicsuser.net/t/error-after-navision-financials-2-00-c-install/13613/3 "2005-03-07T09:07:33Z")

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Hi, One thing you could try… In the Navision client go to Tools → Options → Net Type and make sure that this is tcp not netb… Also, it would be a good idea to see if you can “ping” the Navision sever to make sure that it is not a problem with the PC. I would however look into upgrading your version of Navision (Or at least the executables) as 2.00 came out in 1998 and is not supported on XP.