Past Openvidu Pro cloud formation templates are missing / fail to create stacks

The example past template link in the Documentation throws a 404 (https://s3-eu-west-1.amazonaws.com/aws.openvidu.io/CF-OpenVidu-Pro-2.12.0.yaml)

Listing all the releases in the bucket (https://s3-eu-west-1.amazonaws.com/aws.openvidu.io/) there are older release templates that can be downloaded (CF-OpenVidu-Pro-2.12.1.yaml for example).

However this template throws a cloud formation failure (invalid licence key). Would it be possible to make older version templates work with the licence check just in case we need to re-create a past version stack?

I’m sorry but we have made important changes in openvidu deployment blocking us to maintain old versions.

We will try our best from now on to allow use of old versions.