Add ASML Holding NV to CFDs traded

My CFD account only allows trading of the European market ASML, you need to add the NASDAQ version of ASML. My dollar denominated account was made because I trade US stocks, plus both the European and USD versions are available in regular investing accounts.

Please make the US version of the company available in the CFD account.
Also, can you please explain why TSMC and AMD can no longer be purchased in the CFD account - they are listed, but if you try to place an order, it refuses.