A lot of people seem to have trouble at first getting their other wireless devices to connect to Ubiquiti AirOS equipment.
Use the following settings to have maximum compatibility between devices.
Settings
- Disable AirMax
- Turn WDS Off
- Use 20MHz channel widths
- Do not use channel shifting
Note that this applies to AirOS access points only as these are set up by default optimised for point to point bridging rather than optimised for client access as is the case for UniFi solutions.