Activation code error: invalid activation code. [Closed]

[rammtr]

hi,

I've bought a copy of Internet security 2020 with a card contains an activation code but unfortunately it hasn’t worked on my labtop (gives an error: invalid activation code)

how can i fix this

thanks

[Schulte]

Hello @rammtr, welcome.
Please pay attention to this article:

https://support.kaspersky.com/common/error/activation/13119#block0

Please note that capital Latin letters I, O, L are not used in our activation codes.