You receive the “Trade context is busy” message when you try to process two or more orders at the same time. If you have placed a trade and do not wait until it processes completely and then try to place the same trade or a different trade, the commands go into a loop and you get “Trade context is busy”. The only solution is to close down the platform and restart it.
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Trading in the off-exchange retail foreign currency market is one of the riskiest forms of investment available.
Categories: MetaTrader General Tags: Forex, Forex Broker, Forex Trading, Metatrader, MetaTrader Broker, metatrader errors, MetaTrader Help, metatrader tips, MT4, mt4 tips, Online Trading, Trading Platform
If news is disabled your internet traffic will be reduced.
To disable news simply open the “Tools -> Options” menu and un-tick the “Enable news” field in the “Server” tab.

Source: http://www.metatraderglobal.com/479/metatrader-tips-save-bandwidth-disable-news/
Categories: MetaTrader General Tags: Metatrader, Metatrader 4, MetaTrader Broker, MetaTrader Help, metatrader news, metatrader secrets, metatrader sever, metatrader tips, MetaTrader4, MT4, mt4 tips, news, server, trading, Trading Platform