Mahindra XUV300

The critical issue of steering is hardening and you can't drive it a step ahead or can take turn.After first service of 1000km issue started, when I try to start the car in morning its steering gets super hard, first I thought it is locked but it was not than I thought it might be not in correct mode comfort.But that is even not the issue.Service centre is not able to diagnose the issue even after error snap given.