# Issue while connecting web client in NAV 2016

**URL:** https://www.dynamicsuser.net/t/issue-while-connecting-web-client-in-nav-2016/64590
**Category:** Developers Forum
**Created:** [November 6, 2017, 6:38pm UTC](https://www.dynamicsuser.net/t/issue-while-connecting-web-client-in-nav-2016/64590 "2017-11-06T18:38:12Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![souvikbiswas1](https://avatars.discourse-cdn.com/v4/letter/s/b5a626/32.png) [@souvikbiswas1](https://www.dynamicsuser.net/u/souvikbiswas1)
#### Post date: [November 6, 2017, 6:38pm UTC](https://www.dynamicsuser.net/t/issue-while-connecting-web-client-in-nav-2016/64590/1 "2017-11-06T18:38:12Z")

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Hi, just installed NAV 2016. While connecting Web Client its asking for UserName and Password. If any one can suggest where and how I can solve this issue.

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### Author: ![RockWith](https://sea1.discourse-cdn.com/flex023/user_avatar/www.dynamicsuser.net/rockwith/32/7579_2.png) [@RockWith](https://www.dynamicsuser.net/u/RockWith)
#### Post date: [November 6, 2017, 8:27pm UTC](https://www.dynamicsuser.net/t/issue-while-connecting-web-client-in-nav-2016/64590/2 "2017-11-06T20:27:19Z")

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As the service is running on NavUserPassword, System will always ask for the User ID and password.

Navigate to your server add one more instance with windows and then add some user with password and then try to login.