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I used fruity slicer on a audio clip '1' and pasted my pattern into the playlist. I then added my drums- which i made earlier. When i pasted a different audio clip, '2' FL crashed with an error/ ...

FL Studio (20.6.0.793) has encountered an error and need to restart. Crash log saved to /Users/maybonmini/Documents/Image-Line/FL Studio/Support/Logs/Crash/ folder. Please use Cmd+C to copy this message and report to support. Exception: MacOS Catalina Version 10.15.2 (Build 19C57) Access violation Callstack ...