I try to debug my application. It has some problems with rendering in Firefox. When I try to run it locally works perfectly fine on Chrome, Edge and IE but when I use Firefox at the moment when I press Sign In button (goes to Azure) I get the error below.
Error. An error occurred while processing your request.
Request ID: |17bfbb4c-4c6df100ef98c952. Development Mode
Swapping to Development environment will display more detailed information about the error that occurred.
Development environment should not be enabled in deployed applications, as it can result in sensitive information from exceptions being displayed to end users. For local debugging, development environment can be enabled by setting the ASPNETCORE_ENVIRONMENT environment variable to Development, and restarting the application.
I checked the project settings and variable ASPNETCORE_ENVIRONMENT has Development value. I restarted VS and also removed the value, rebuild and added again - didn't help.
In similar questions I found that can be covering some errors - in my case everything works fine on other browsers.