I have recently opened trial CFD account with CMC but every time a place an order - it is being rejected with "the account not authorised for this instrument". At first I thought the trial is limited to a particular Aussie and US indices - but after I tried a few popular ones and and got the same rejection - I believe it is not the case.
My account balance showing 0 - do you think that could be cause of the error?
I though each demo account comes with a "virtual account balance of $5,000" as said in CMC web site.
I will contact their support on Monday since they are already closed for a w/e, but any comments/recommendations are welcome.