I started Dropbox client on Windows Server 2012R2 (on VMware ESXI 6.7). Start from scheduler from another user. It works till version 95.4.441. After it all otherx including current (121.4.4267) it can not boot normally. It launches 3 instances of "Dropbox.exe" and only 2 instances of "QtWebEngineProcess.exe" (but normally, for correct start, should be 3). If I start it from the right mouse click and "Start it from another user" it starting nomally. But from scheduller it drops with error ("C:\Users\dropbox\AppData\Local\Dropbox\Dropbox.exe.log"):
Hey there @Equuleus, thanks for using Dropbox and welcome to our Community!
While our desktop app isn't designed to run on Windows Server operating systems, you may get this configuration to work if you run the app as an application in a user account, instead of as a server service.
If you'd like info about migrating your data from a server, you can have a look here.