![My irobot i7's mapping run complete well every time,but it reports the map is unavailable every time.I have tried to reset the roomba,but it does not work.How can I fix it? : My irobot i7's mapping run complete well every time,but it reports the map is unavailable every time.I have tried to reset the roomba,but it does not work.How can I fix it? :](https://preview.redd.it/my-irobot-i7s-mapping-run-complete-well-every-time-but-it-v0-tzidqo4894na1.png?width=640&crop=smart&auto=webp&s=78c5f99db050ba5404761a48d46dca8a3bb00396)
My irobot i7's mapping run complete well every time,but it reports the map is unavailable every time.I have tried to reset the roomba,but it does not work.How can I fix it? :
![iRobot updates Home app with Roomba Clean Map reports, promises Amazon Alexa skill in Q2 2017 | VentureBeat iRobot updates Home app with Roomba Clean Map reports, promises Amazon Alexa skill in Q2 2017 | VentureBeat](https://venturebeat.com/wp-content/uploads/2017/03/roomba_clean_map.jpg?resize=1680%2C970&strip=all)
iRobot updates Home app with Roomba Clean Map reports, promises Amazon Alexa skill in Q2 2017 | VentureBeat
![S9 created a phantom room. iRobot support told me to delete the entire map and start over… : r/roomba S9 created a phantom room. iRobot support told me to delete the entire map and start over… : r/roomba](https://i.redd.it/fm9cvuhg8la71.jpg)
S9 created a phantom room. iRobot support told me to delete the entire map and start over… : r/roomba
![Amazon.com - iRobot Roomba i7 (7150) Robot Vacuum- Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Works with Clean Base - Amazon.com - iRobot Roomba i7 (7150) Robot Vacuum- Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Works with Clean Base -](https://m.media-amazon.com/images/I/81moQ3jdfAL._AC_UF894,1000_QL80_.jpg)
Amazon.com - iRobot Roomba i7 (7150) Robot Vacuum- Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Works with Clean Base -
![New Roomba i7+ Has Persistent Maps, Selective Room Cleaning, and Automatic Dirt Disposal - IEEE Spectrum New Roomba i7+ Has Persistent Maps, Selective Room Cleaning, and Automatic Dirt Disposal - IEEE Spectrum](https://assets.rbl.ms/25586491/origin.jpg)