Went to use Open LP today for church and every single window is mysteriously blank. Have tried trashing prefs, re-starting, resetting PRAM etc but nothing. If I open a 'recent' item it doesn't load. If I load direct from a saved file, nothing. Very strange!<br><br>Everything else on the laptop is working. I'm doing this on behalf of the laptop team at church as I don't commonly use this (ProPresenter user). So not quite sure where to begin - any help really appreciated! I'm guessing we may need to re-download? Any other ideas? Thanks!<br><br><img src="https://forums.openlp.org/uploads/editor/mp/hxfpneedd0if.png" alt=""><br>