02-14-2022, 10:49 AM
I'm not able to reproduce the problem - the screen seems to stay on indefinitely on my Pixel Slate as well. I'm not sure what's different about your Pixelbook... it might be worth performing a factory reset, but backup your library in MobileSheetsPro under Settings->Backup and Restore->Backup Library first and store the backup on the cloud to ensure you can restore your library quickly and easily.
Mike
Mike