# \#winforms

**URL:** https://community.auth0.com/tag/winforms/802.md

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## [Winforms Classic Login displays "undefined"](https://community.auth0.com/t/winforms-classic-login-displays-undefined/68015)

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**Author:** [@cpruden](https://community.auth0.com/u/cpruden)\
**Replies:** 2\
**Last updated:** [August 17, 2021, 10:25am UTC](https://community.auth0.com/t/winforms-classic-login-displays-undefined/68015 "2021-08-17T10:25:08Z")

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Hello, I’m using the classic login experience in Winforms (nuget Auth0.OidcClient.WinForms v3.1.2), and the page will load with the message “Please enter your corporate credentials at undefined.”. What property would I …

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## [How to access to cache in WebView from WinForm](https://community.auth0.com/t/how-to-access-to-cache-in-webview-from-winform/44874)

<div class="topic-metadata">

**Author:** [@noh626](https://community.auth0.com/u/noh626)\
**Replies:** 0\
**Last updated:** [June 17, 2020, 7:01pm UTC](https://community.auth0.com/t/how-to-access-to-cache-in-webview-from-winform/44874 "2020-06-17T19:01:12Z")

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Hi, I am currently trying to integrate Auth0 into WinForm app with Auth0.OidcClient library and following the example provided Auth0. My question is what is being cached in WebView after successful login. After the fir…