There's a more than one problem with the start. On of them is LG Screen Splitter software. We're working on a workaround atm.
All other problems seem to be already resolved in the internal builds.
Please, create an empty file DCS.exe.local, for example in the Notepad (mind the extension when saving the file! it should be .local)
Run DCS.exe after that. Thanks.
from the next update, DCS in the dedicated server mode won't use hardware ID for encypting the nerwork.vault file anymore.
This should solve the issue with cloud-based servers.
The only thing you have to do is to log in manually once.