I am furious! Why does garry fix things that are not broken! Now the Dua cache files download and because of that my dropbox fast download does not work. It will not send the Dua files to the client! WHY GARRY WHY!?
Because the new datapack method is now used. Instead of Garrysmod/cache/dua, the cache is a single file located in Garrysmod/cache. Upload that to your dropbox fastdl instead, and get rid of the /dua directory.