Backtest In Progress (for more than 10 days)

I put 2 strategies for backtest more than 10 days back. They still show under progress.

If it is pending for more than 48 hrs then it will never start. You have to resubmit those again. You can claim those not started BT in your acct. Contact helpdesk.

How do I contact helpdesk?

Just contact through chat window available in their portal