question

guft-4232 avatar image
0 Votes"
guft-4232 asked JimmyYang-MSFT commented

Show blank page when opening app

Hi,
I created an app, published it and installed it in teams,
When I open an app in web teams, why does the blank page appear?
Is there any wrong option set when publishing?
Can you help me?

office-teams-windows-itpro
· 1
5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.

When opening the app, display "localhost refused to connect." in the center of the page.
104261-err.png


So how to set it?

0 Votes 0 ·
err.png (2.6 KiB)

1 Answer

JimmyYang-MSFT avatar image
0 Votes"
JimmyYang-MSFT answered JimmyYang-MSFT commented

Hi @guft-4232

To validate that the app is working correctly in your tenant, you need to allow yourself and trusted users to upload custom app in the tenant. So we firstly recommend you check this official document’s steps to see if you have followed them.


If the response is helpful, please click "Accept Answer" and upvote it.

Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.




· 2
5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.

@guft-4232
It has been a while, how is everything going?
If you have any update about this issue, please feel free to post back.

0 Votes 0 ·

@guft-4232

Is there any update on this case?
Please feel free to drop us a note if there is any update.
Have a nice day!

0 Votes 0 ·