I've recently had a company acting for Shutterstock copyright claim videos I made a few years ago using 'copyright free' music supplied as part of my Powerdirector Suite subscription. I've contested them and my disputes have been upheld however this is time consuming. Why am I getting my videos claimed by Shutterstock after all this time? What has changed? This is not a Meta / Youtube licencing issue as I NEVER use Meta music as I always post my videos to Youtube. Perhaps someone from Customer Services may have an explanation.