‘Heiken-Ashi CE Double RSI’ message bug

Hi, I setup a bot on Tradelab.ai using the ‘Heiken-Ashi CE Double RSI’ strategy from David. The alerts are sent from TV no problem but nothing is triggered i.e. no trade is made. I chatted with Jake from Tradelab & it seems the content of the message being sent from TV is actually the webhook (see log report screenshot). He suggested there may be a bug in the code of the strategy.  Any ideas how to fix this? Thanks a lot. (Actually how can I upload screenshots? )