LimeSDR Mini problem?

Hi,

I am experiencing an issue with my mini. While using URH when I set to it to receive on the exact frequency the transmitter is transmitting on I receive distorted data. I’ve tried different ranges, with different antennas, different power settings on the transmitter. It also happens on both FSK and ASK modulation types. It does pass the quick test.

ASK

FSK

Any ideas why this is happening?

Thanks