If you are following a master trader but have not been copied and traded, the reasons are
- Suspension of followers
If you have paused, resume following on the follow list. - Insufficient margin
Discretionary trades on the follow account or trades by multiple master traders may result in insufficient margin at the start of the copy or depending on the values set in the follow and the requirements of the stocks traded by the master trader.
You will need to put in sufficient margin.