Is this a licensed node with TAP (or AP) environments? If so you must reset the admin password for the user MxAdmin, see https://docs.mendix.com/developerportal/deploy/environments-details#actions
Where did you deployed?
Is it Sandbox environment, If So follow the below documentation to create demo users and deploy the changes again to server
Hi Shubham have you set the security in your app? If yes then default id and passwords are
You can change that according to your choice..
If You find it helpful please make my comment as accepted it would be great for me, Thank you..!!
i think you can’t just deploy any personal app in the cloud unless u have proper authentication