@airtex2019 Just fyi, back when I intalled v4.37.2 I already had an older version of AL (2.0 I think?) installed which I had never removed. I noticed sometime later when playing that it was the older version running with BMS (I saw the change in blue background on someone else’s computer which was quite different) and manually installed the updated version. I also think I may have had both versions installed or had to clean one out, or maybe my launch shortcut still pointed to the earlier one…I just don’t remember anymore. Bottom line was I still had an older version running after the update to BMS and had to fix it manually, if that helps at all.