Same thing happened to me. Android.

So what I did is force close the app. Go to the app settings and force close it and relaunch it.

Worked for me.

Else just try uninstall and install again.

Did you update your app?

For me IOS never had problem at all, discover places, pay parking, etc all working like magic.

update your IOS and Boost

wah wah wah! i am surprised!

Nope, checked in Profile tab. Even cleared app data and sign in back, still not in Shake reward

Which merchant? Can try to report to the merchant.
Isn't that a common attitude from KK cashiers? Well I'm not generalizing, I've seen some good ones, but some are just plain rude and cocky.

From my experience with using Boost in few KK outlets, most were fine with it, some even smiled when I told them I wanna pay with Boost. But there was once that I had a terrible experience in the Amoda (entrance) outlet, paid using Boost, amount got deducted, but the POS system didn't respond, the idiot beside the cashier said "line problem" in a rude tone, and then wanted to blame me for that, I argued with him until he gave up and let me go with my stuff.

Anyone received 50% cash back from yesterday ?

Alright. So basically both CB and shake rewards max limit are RM10 + RM10. Got it

guys, how to report to boost? Didnt get shake reward for couple of transaction

Another case just now , sticker there says Boost accepted , there is the Boost machine. But when asked if can pay via Boost , they give excuses like machine problem system problem bla bla.bla, didn't even bother to try. I lazy to argue, just ask them to cancel order.

Ohh, got such rules? 1 day 800 transaction per merchants only?

i bought stuff from shopee just now using both of my phone.

meaning that i will not get any cashback?