I am having problems with the webconnector sync staying up and running where Quickbooks will open to a login page of the last company file that was opened and the webconnector sees this as a modal window and can't sync automatically.   Once you login or hit cancel on that window webconnector works.  If you close Quickbooks and open it from the shortcut it will open to the "pick a company file" window and webconnector will be able to run correctly.  My issue is I'm trying to make it consistent that it stays on that company file window.  When I close and reopen Quickbooks with powershell to fix Quickbooks or the webconnector crashing or getting into a stuck state I can't guarantee it will open that window.