I don’t think you can recover it (we had this question here - Forgotten login details).
- If you know 10 or 11 words, it’s possible to recover the pass phrase (12 words)
- If you don’t know 10 or 11 words, then you can create another wallet (either in Indie Square or on Counterwallet) and use that one. In this case I would also suggest you send your assets from the current wallet to the new wallet (unless you want to have 2 wallets). (In order to send stuff out from an address, a small amount of Bitcoin (0.0002) is required for bitcoin transaction fees).