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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 6%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
I have a Blazor server app hosted in Azure registries using a B2C login. This is working fine.
I created my own template to change the B2C login UI.
A simple cshtml and controller were created in the same app
(I am not using Azure blob) with code:
Tenant2 template page
<div></div>
The CORS problem was solved. Now If I use my template then the B2C login page is blank.
No errors in the dev tool console. The source code of the B2C login page has <div></div>
in it plus some HTML, CSS, and js code with a size of around 166kb.
Looks like the B2C js is not running for some reason. Any help is appreciated.
Thanks.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(124.80000000000001, 82%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMO%3C/text%3E%3C/svg%3E)
@Anonymous can u check this ?
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(281.6, 17%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
@Andrey Kuznetsov Apologies for the delay in reviewing this post, let me research on your ask and will revert back.
@Andrey Kuznetsov Just wanted to check if java script is enabled - https://learn.microsoft.com/en-us/azure/active-directory-b2c/javascript-and-page-layout?pivots=b2c-user-flow#enable-javascript
@Andrey Kuznetsov I'm glad that you were able to resolve your issue and thank you for posting your solution so that others experiencing the same thing can easily reference this! Since the Microsoft Q&A community has a policy that "The question author cannot accept their own answer. They can only accept answers by others ", I'll repost your solution in case you'd like to "Accept " the answer.
Hi All,
Yes, the JavaScript was enabled. The problem had been solved with MS help. The reason is that the minimal html code from the MS docs created this blank page problem. If I use the full html code from Ocean-Blue template, then everything works fine.
The code with the problem is:
<!DOCTYPE html>
<html>
<head>
<title>My Product Brand Name</title>
</head>
<body>
Tenant2 template page
<div id="api"></div>
</body>
</html>
Hi All, Yes, the JavaScript was enabled. The problem had been solved with MS help. The reason is that the minimal html code from the MS docs created this blank page problem. If I use the full html code from Ocean-Blue template, then everything works…