You need to click on Wappler tray icon and select restart with logging. Without doing this no log will be generated… and your screenshot is not really helpful.
Simply follow the steps in the article.
One video and one bug report is enough. We will check what you have already posted. It’s weekend and we are not available 24hours a day, so George will check this when he’s available!
I checked the movie and noticed the warning you get when editing the query, it has some undefined table. Is it possible that the database was changed or that the action file somehow is corrupted. Best to just remove the whole step and recreate it, that normally should fix it.
I didn’t see any errors or other problems in the log, but we will investigate it further.