FLStudio (20.7.0.1714) has encountered an error and need to restart.
Crash log saved to C:UsersBennixDocumentsImage-LineDataFLStudioSupportLogsCrash folder.
Please use Ctrl+C to copy this message and report to support ...
FL and then give the "not responding" popup.
Now it seems that the problem is with loading samples into SliceX within patcher at all. Even if the default/empty preset of patcher is chosen, opening a sample via the file/load ...