I have solved the problem myself. Thanks for the help. You can close this topic for me.

Hi there, no it doesn't help. The app needs my activation code. But the app has been connected directly to my kasypersky accout. So, any Kind of activation codes i don't have. Is there a possibility to get a activation code by mail, with which i can activate the app? Hello, I have just purchased Kaspersky Premium and linked it to my account. Unfortunately, the product is not being activated because the activation code does not match my current region. I am currently staying temporarily in Malaysia. I purchased the product using a VPN from Germany. How can I now activate the product on two PCs and on one Android device? Thank you.

Yes, un ticking Trust digitally signed applications, may help, also Trust group for applications not included in other groups set to Untrusted, this will harden the system while keeping on KSN rules (this is a "Hybrid Default Deny" approach), this is how I have it, BUT (there is always a but!), this may break installation process while installing unsigned applications, or applications with not approved certificates. So, if you trust those apps, You will have to move manually to trusted group, even sometimes adding some exclusions for the application to install or run in Intrusion Prevention -> Manage Applications -> rules of the app, as an example:

Ok, just reported. I guess You have to log in to get the detection 🤔

Bienvenido a la Comunidad de Kaspersky. Como ya se ha comentado recientemente en otro hilo de esta misma sección, las licencias de Kaspersky están ligadas normalmente a una región específica. Por favor, indica en qué región está actualmente y a cuál se quiere cambiar.

Can You provide, just to discard, the version of Kaspersky Premium installed?