I do not know if this is the place to inform of possible bugs. After the latest upgrade (about 2 or 3 days ago), I started getting a RunDLL popup stating that 'LogiLDA.dll' could not be found (a picture is attached). I currently run both logioptions (for my MX Keys) and GHUB (for my G604), and both softwares were updated simultaneously, so I cannot be sure which one was using the dll (or if both). Tried installing and reinstalling both logioptions and GHUB, but to no avail. I finally had to delete the logilda.dll entry from my Windows registry in order to get rid of the annoying error popup. As an outsider I can only guess, but it would seem that the aforementioned .dll must have been used before the update, but rendered not needed anymore after, so it was removed from the system. However, the registry entry removal was somehow forgotten, or the logic for its removal is not currently working. As for the software itself, so far it is going great, so keep up the good work! Thanks for the consideration!