Hi  @Laci,

As per this userguide, I am sure you have changed all the relevent URL's in K2 Management correctly, however have you done an IIS reset and restarted your K2 Server? 

If that is the case, you can run the setup manager to check the relevent bindings, more information here.

Additionally, taking a dive through some formal documentation might help in your troubleshooting process:

• https://help.k2.com/onlinehelp/k2smartforms/userguide/1.0.6/default.htm#design_time_versus_runtime_sites.html#DesignTimeSite


• https://help.k2.com/support-services/kbt138695


• https://help.k2.com/kb002560

Lastly, a similiar question was asked here, in this it was mentioned that:

"We are using URL rewrite in the IIS to accomplish this on K2 applications so they get urls like https://myapp.k2.mycompany.com or https://mycompany.com/myform instead of https://k2.mycompany.com/runtime/runtime/forms/my+form+test, not specifically appwizard apps...But you need to have permissions to the IIS on the K2-server and some technical knowledge to be able to do this."

For this, I would suggest that you kindly reach out to the local services here unless you know exactly what you are doing!

Hope this helps!

Thanks for the tips!

Env.library - done

String table - done

IISReset - done

Runtime URL changed (as I wrote my post), the problem only is the Testing URL!

Thanks

Laszlo