Can I access my library from a different computer?
When you upload your media library to SiaStream, it's secure and private in a way it never has been before. You can access it remotely from anywhere using Plex or another media player.
Still, we don't recommend actually loading your Sia wallet seed into another computer. In part, it comes down to address generation and syncing that between the clients. It can cause your client to either not see or not catch in a timely manner transactions that the other client is getting. Your wallet, renter, or host are not rescanning the blockchain before every transaction they make to ensure that the funding source wasn't already used.
Two wallets can become out of sync and show different balances, and new transactions could be denied by the blockchain.