I am a newbie with an odd problem. I have recently arranged a tango to accompany me while I play the melody on my hammered dulcimer. I have the "Loop of Entire Song Enabled", "Always Loop Entire Song" enabled so it will keep repeating the song while I practice the melody. The song plays through fine but when it ends the screen flickers/stutters! The song stalls and blinks quickly on and off repeatedly. Sometimes it will do this for 10 -15 seconds and then begin to play back at the beginning. Other times it is stuck permanently. If I click on the stop button it will stop and I can start the song again.
What have I done wrong or what do I need to adjust? Simple newbie instructions are appreciated.
Thanks

Larry