I was doing some backtesting but now the demo platform now only starts in "View Mode", so I can't. Why?
Strategy Contest platform (log in with you contest credentials) is designed specifically for monitoring strategies during the contest in "View Mode".
Please use regular, non-contest JForex platform (log in with your extended demo account credentials) or VisualJForex (log in with your community profile credentials) to develop and backtest your strategies.
when did you sign up for demo accounts? previously demo was given only for 15 days. Please check demo registration properly. It was probably your 15 days got expired that is why you're seeing it in view mode.