Just an update, i have just applied during my dinner outside.
I only cured for like 30s and then tried. It worked the first time but subsequently all fail. So while eating, i proceeded to cured more (evenly) over my dinner of 15 mins. Once i left, i still only managed to do once then kept failing. Remapped the FP and still fail. So i waited till i reach home to cure more.
Once reached home, i tried again and somehow it works for like 15/15. lol. Then i decided to cure just the FP part for now. But after like 5 mins, fail again. ahaha. Maybe once it starts to work again, i wun cure anymore liao.