Xamarin Android redirect error

Author: Yvone-Atieno

xamarin-android/installation/Installation-Errors.md

@@ -32,7 +32,7 @@ You are attempting to use a Trial unlock key to unlock the licensed installer.
 
 ### Suggested solution
 
-Only a licensed unlock key can unlock a licensed installer. So, to unlock the Licensed installer, use the Licensed unlock key. To generate the licensed unlock key, refer to [this](http://syncfusion.com/kb/2326) article.
+Only a licensed unlock key can unlock a licensed installer. So, to unlock the Licensed installer, use the Licensed unlock key. To generate the licensed unlock key, refer to [this](https://www.syncfusion.com/kb/2326/how-to-generate-syncfusion-setup-unlock-key-from-syncfusion-support-account) article.
 
 
 ## License has expired