Paste the following text in web.config in the <system.webserver> section:
<rewrite>
<rewriteMaps>
<rewriteMap name="/" />
</rewriteMaps>
<rules>
<rule name="Redirect root (Identitymanagement)" enabled="true" stopProcessing="true">
<match url="^$" />
<conditions logicalGrouping="MatchAny" trackAllCaptures="false" />
<action type="Redirect" url="/identitymanagement" appendQueryString="false" />
</rule>
</rules>
</rewrite>
Maheshkumar S Tiwari edited Original. Comment: Added Tag