Greg's House of Treats

OMFG.  Not again.  If you are using SSO with Dropbox on Linux, you need to trick the installer by logging onto Dropbox on the web prior to running dropbox.  Only then will it link the account.

https://www.dropboxforum.com/t5/Dropbox-installs-integrations/Entering-Link-Code-After-Install-Ubuntu-18-04/td-p/321876/page/2