I have a message extension bot setup where you have to authenticate before you can use it. This has always worked previously but since a few days ago, when I click the sign in button sent from the compose extension, I just get Something went wrong, please try again. No pop-up opens, no logs, no other error.
This worked previously fine. I have the URL that opens in the valid domains, I have attached the return code. I have also attached the screenshot of the issue.
When I click on "Sign in", no operation occurs for authentication. I have checked, the href is blank for "Sign in".
I have tried to get help from Microsoft, as they have updated the MS Teams application and some features are removed or changed but not provided me the solution yet.