microsoft bot framework, chatbot loading with blank screen

my chatbot is loading with blank screen. When i close the chat and open it again it loads perfect and work fine. i am not sure what could be the reason for this.

I am using Microsoft bot framework v4, and my chatbot is deployed in web.

Any help is appreciated.

Thanks Sanjeev Gautam

1 Answer

Unlike emulator, when hosted the Bot will wait for a message from User first. If you want to send a welcome message as soon as bot is active then have a look at solutions here:

Display Welcome Message in v4 Bot Framework Bot (C# + .Net Core Web Application)