I have latest Android and Windows versions of foobar2000 installed on Samsung Galaxy S9+ and a Windows 10 laptop, respectively. I process and tag FLAC files on the laptop, then copy to S9+. In fb2K on S9+, if I go to Tools > ReplayGain Scanner, it tells me I have 17 albums that need scanning. I touch “Show items that need scanning” and am presented with a list of various albums which it claims have not been scanned — but all of them were, in fact, scanned and tagged using fb2K Windows. All of these files, after scanning/tagging in fb2K, were loaded into MP3Tag on the laptop for further tagging, where I could see that they did, in fact, have the ReplayGain tags, prior to copying to S9+. Am I doing something wrong?