Etcher Flash Failed

Using Etcher 1.18.4 on Win10. Trying to flash 32GB SD card for Raspberry Pi. Flash failed several times - console says
gui.js:37 Error: Error invoking remote method ‘disable-screensaver’: No handler registered for ‘disable-screensaver’
at o.invoke (node:electron/js2c/renderer_init:57:526)

Please advise. Seemed to fail at 58% of verification
Thanks