Ather Rizta randomly blacking out and losing throttle mid ride. Anyone else facing this?

My Ather Rizta has been working perfectly for around 1½ years. Recently I have started noticing a pretty concerning issue. The screen randomly blacks out while riding. At first I thought it was just a display glitch and didn’t think much of it. But the bigger problem is that sometimes when the screen goes black the throttle power also cuts off for a moment. The scooter basically stops responding mid ride. Along with that, the indicators also stop working when this happens. This is honestly pretty dangerous, especially riding in Bangalore traffic where vehicles are constantly around you. Losing throttle response and indicators suddenly is not something you want happening in the middle of traffic. Has anyone else experienced this with the Rizta or other Ather scooters? Does anyone know why this happens or if there is a known fix? Would really appreciate any insight before I take it to the service center.