I'm having the same issue with my L40 Ultra. I just purchased it during Prime days & it's never worked. A very few pictures might be able to view, but most do not open. I've been working with Dreame tech for weeks now & still have no fix. Frustrating!
We apologize for the inconvenience. Your issue may require further repairs. You can email our technicians to inquire about the progress. We hope your issue can be resolved successfully.
Hi,
Regarding your report of the device not recognizing obstacles, please wipe the AI camera to see if this resolves the issue.
The above is a simple troubleshooting guide. Specific issues require further analysis based on your specific obstacle scenario. We recommend contacting support.na@dreame.tech and providing images of the obstacles for further assistance.