L50 Navigation issue after firmware update 4.3.9_3276

The Dreame L50 I recently purchased was working perfectly before the latest firmware update. After the update, it struggles to navigate and move around the house, following erratic patterns.
I have small thresholds (about a quarter inch) that were previously passable. Now the robot repeatedly crosses them, turns back, crosses again, rotates, and moves back and forth for at least 10 minutes.
It also bumps into walls and household items and gets stuck in kitchen corners, where it squeezes in and struggles to navigate.
I have shared screenshots from recent cleaning sessions after the update that show this behavior.

I'm getting this error too, even though the sensors are clean.

The robot's wheels are suspended. Move it to a new location. When the cliff sensor is too dirty, this kind of error may also occur. Please wipe the cliff sensor clean and try again.

You may want to reset the robot once and check.
If it still doesn't work, then just check by keeping AI features OFF