that's weird, favourite should be store in Maybank server as the web also refer to the same

you are probably experiencing the same glitch that happens whenever someone changes to a new phone. try to uninstall and then reinstall back the application - that should sort it out. i encountered this when i bought my 12pro, the bank calls it "security feature". do update.
Love the standby mode too  and now i can understand why "Always On" display is a must!

today managed to get standby mode to work
the trick is to let the phone rest at an angle of about less than 45 degrees

you are probably experiencing the same glitch that happens whenever someone changes to a new phone. try to uninstall and then reinstall back the application - that should sort it out. i encountered this when i bought my 12pro, the bank calls it "security feature". do update.
Love the standby mode too  and now i can understand why "Always On" display is a must!

sounds to me this is 100% MBB's side of things - perhaps this is their security system being overly sensitive. i would reckon for you to change back to your main number and then see if the OTP comes in or not because if it's a technical issue then it is fine but if it's not, i fear that it may be something worst (eg: risks of fraud) - someone else may be actually receiving your OTPs.