I'm not and I never even knew that was possible with Anystream.I hope you are not trying to download 2 videos from the same provider at the same time. That cannot be done. You can only download 1 at a time from each provider, 1 from Amazon and one from Netflix is okay. Same with the other providers.
Its not possible, but you can download from all 3 providers, 5 if you have the Plus version at the same time. You just cannot download from the same provider more than one at a time.I'm not and I never even knew that was possible with Anystream.
I'm downloading one after another, when one has finished downloading, I start another.