If there are any issue during the use of MicroBot Push, You can always find the status of it through the LED.
Here are some cases users can't use it.
When there is a new available version of MicroBot, Prota will automatically start up-to-date it.
During this process, your upgrading MicroBot will show green blinking LED.
Once it's done, it will remain paired with Prota device, so you don't have to pair it again.
2. Out of range
MicroBot communicates with a peer device through Bluetooth(BLE). The range between MicroBot and peer device should be 10-15M. Users sometimes forget to keep the distance, so that they can't control remotely(It's only for users who pair MicroBot with their smartphone not Prota device). If it is out of range, the MicroBot's LED will blink in pink.
If the problem persists, please contact to Naran support team.