Loud noise

I’m observing loud noise since yesterday after two months of usage. Has anybody faced this issue? Tried cleaning everything and also put it on standard mode with low suction selection but no improvement.

Most of the times it is something stuck in the main brush and or main brush or the side brush has hair build up. You need to do a lil diy service fo the maintenance. Open it and clear the hurdles. Its easy. Do it once every month and gou are golden