List of controls who performed in this function:

• have you any symbol in MarketWatch?
• The permission to trade for the given executed program.
• The Permission to trade for the Terminal.
• Are transactions Allowed for the account at the trade server side for expert?
• Are transactions Allowed for the account at the trade server side for for the current account ?
• the stability of the connection to the server.
• the type of account on which you want Expert to work.