Topic solved by myself.
Ok, in short:
I have a multidevice license F-Secure Total Security & VPN.
I installed Freedome on my iPad and was misled by the term "I already have a license...". If you click this, then Freedome wants some code or activation ID - but nothing worked.
It was the wrong way to do: If you already have a multidevice account you simply have to sign-on in to this account.
The user interface is not clear hear. I think F-Secure has to improve in general.
ID/Account/License-Code/Activation Code/Mulitdevice/from official partner/etc. - WTF!?
Keep it simple!!! Help forum is full of problems caused by the too complicated license system!
Thank you for keeping us posted. Good to know the issue is resolved.
And what is the solution? I have the same problem.
Thanks for your answer. But it's still not the solution.