Hello,

While we recorded EEG during particularly long tasks (the shorter task lasting 25 minutes on one day and the longer 60 minutes the next day), the PyCorder window went blank, but no error message appeared. For the first task, the GUI reappeared upon resizing the window (maximising and minimising), but this did not work for the longer task. Upon the end of the task, we closed the window and a window appeared with the option to stop recording, which allowed us to save the data. The data contains no abnormalities. Has anyone had a similar issue?