I am creating "Bot" using "Microsoft Bot Framework" NodeJs platform.
Below are the steps which I've followed
1) Created bot (NodeJs) & hosted it on SSL certified server (AWS)
2) Registered bot "Bot Channel Registration" on azure ( Configured AppId & Password in app.js)
3) Enabled the bot for skype for business using channel configuration settings
4) Working fine in "Test in webchat"
But when i'm trying same using skype for business account its giving me "Error happened in Skype for Business service when reaching bot service."
I tried to check logs on portal.azure.com there its showing me
There was an error sending this message to your bot: HTTP status code GatewayTimeout
Can you please guide me on same why i'm facing this issue.
Thanks for the help