Afte exchanging a couple of emails with the Crunchyroll support team this is what I found out:
Download Crunchyroll Unblocker for free. Crunchyroll Unblocker is a browser extension that allows you to watch region blocked anime on Crunchyroll from outside the US. Using Allavsoft. Allavsoft is a premium software. It will help to download and convert videos. Cisdem Video Converter is a well-developed tool around for authentic, quick, Crunchyroll video download on Mac. It also allows video downloading from YouTube, Facebook, Vimeo, Bandcamp, Vlive, Vevo, Dailymotion, Metacafe, Youku, Wistia and so on.
iTunes is only managed through iTunes. We can't see or touch your iTunes set up. So you can edit your web created accounts all different ways and they won't effect whatever you set up in iTunes. We don't even know the name of the account you set up under iTunes.
Crunchyroll App Mac
You need to go through iTunes to find the account. Then you can use that account on the web or on different devices. We can't connect to it, change it, or even see it without you first telling us it's name.
iTunes is controlled by you and Apple. That's part of the iTunes design. I recommend you contact iTunes support. They can reset or refund or find any info you need about your iTunes account.
Non iTunes accounts we can completely help you with. iTunes ties our hands.
Wish there was something we could do to help, but from past experience iTunes support is usually pretty fast at sorting these out.
Crunchyroll Roku
Crunchyroll Support
Feb 19, 2015 5:25 AM