activate Microsoft Office

Hello. I don't know what's wrong but I can't activate the key for Microsoft Office. Can someone please help me? I do not understand at all how to look for this key, I just know that it must be entered in a certain field, but for some reason an error appears. I can't wait long or look for a wizard, I need to figure it out and work. Please explain what the reason is and how it can be solved quickly.

Speaking about the security of this program, I can share some information with you.
KMS is a legal way to activate Windows licenses on client computers. There is even a Microsoft document on how to create a KMS activation host. The KMS client connects to the KMS server (activation host), which contains the host key used by the client for activation. So you don't have to worry about the security of this program.

I recently needed to activate my Windows urgently and wanted a solution that was simple and reliable. I tried using kms pico, and it handled the activation efficiently without causing any noticeable issues. The process was straightforward, and it allowed me to continue working without interruptions, which was exactly what I needed at the time.