Error using Basic Authentication

Forms SharePoint 2019
1

Hi I am having an error using basic authentication when generating plumsail form in Sharepoint
Please see screenshot below for reference:
Code:

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image776×449 36.5 KB

Error:
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image1018×184 15.7 KB

Authentication:
image

2

Hello @John_Mark_De_Jesus,

Have you tried to save a form from the designer using Basic authentication?

Where did you get this screenshot?
image

Please debug the code in a console application.

3

I got the screenshot from the central admin.

4

Hello @John_Mark_De_Jesus,

We've reproduced the issue and prepared a hot fix.

Please update the NuGet package and re-install the designer if you need to use basic authentication in the designer as well.

5

Hi Thank you for the response. I think the access error is fixed but I have encountered a new error

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image1011×435 42.1 KB

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image868×326 24.3 KB

6

Hello @John_Mark_De_Jesus,

Are you able to save this form from the Designer with basic authentication?

Please debug the code in a console application and provide all properties of the exception.

7

In the designer I am having this error when logging in using basic authentication

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image767×224 5.11 KB

8

@John_Mark_De_Jesus,

Is the server-side solution installed to this web application? Does it work with NTLM on the same site?

9

Yes it is installed in the web application.

Yes it does work with NTLM Windows Authentication.

10

@John_Mark_De_Jesus,

We're not able to reproduce the issue in our environment with the same configuration.

Is it possible to provide us temporary access to a web application with basic authentication so we could troubleshoot the issue? Please email us at support@plumsail.com.