Why does my GTC say restricted?

I'm encountering an issue with my Good Til Cancelled (GTC) order and I'm wondering why it says 'restricted.' Could you please explain what this means and what might be causing it? Is it a problem with my account status, the specific asset I'm trying to trade, or something else entirely? I'd appreciate any insight you can provide to help me resolve this issue and get back to trading smoothly. Thank you for your assistance.