Licensing: invalid signature

Hi,

I’m getting the following error when activating the license.

  • Server error response: License signature is incorrect. Invalid signature.

It seems that my device is unable to generate a signature. For example I tried manually activating the license by using the instructions at 3DiVi Cognitive

However the signature file is not in the mentioned directory.

Im using a dockerized setup (ubuntu base, same as in the Github repo).

Maybe there is some system dependency or path missing, in order to generate the signature?

Hoping someone can help