I have recently upgraded to a M3 MacBook Air (Sonoma 14.4.1), I can see all the information from my Dropbox but nothing is syncing, every folder and every file has a grey cloud next to it unless I click on it to open and it then syncs. It should not be a memory issue as I am leaving most of my larger files in the online version only. The Dropbox icon in the menu bar tells me that my files are up to date... when they are clearly not. I have already re-installed Dropbox the simple way - no change. I then followed the instructions for an advanced re-install, with no difference. I've enabled LAN syncing, checked for firewall and network permissions - no change. I simply do not have the computer knowledge or the time to know what else to do now, I just need Dropbox to work so that I can get on with work. Any ideas on what to do next?