According to Can't download experiment results - experiment works PERFECTLY - #4 by Liam_T you’ve set it to database.
If your participants use a live run link (without pilot tokens) then you should get a log.gz file but no csv. When you download results from Pavlovia you should get a zip file containing the contents of your data folder PLUS an additional csv file called Database_AllParticipants…
That is where you should find the data for all participants since you switched to database.