[SOLVED] XDJ R1 mixing song segments glitch

Hi, I recently updated my r1 to 1.09 and have been having a problem with the unit inserting a portion of a different song into the one currently playing.The song goes from nightventure (this song is rekordbox analyzed) to lady (kaytranada mix) and the latter is neither in my current rekordbox collection nor saved in the usb. I did however play the song on the r1 about a week or two ago and may have saved that portion as a sample but i have deleted all samples on the unit since. I first encountered this problem with a different pair of songs but both songs were on the usb and in my rekordbox collection so I had assumed it was a problem from exporting.

Any ideas as to what might be causing this? Is there a way to reset the R1 back to factory default? I took some videos but i'm not sure where to upload or send them because of the file size limit. Any response would be appreciated. Thanks!