Crash on failed FTP

I have a tab open that is a SharePoint tab but it's not reloaded (that's how it should be i'm not always on that network) so on reopening dopus the SharePoint Tab is there "sleeping" now when i connect to an ftp server and it fails (server side) dopus crashes

If you're seeing this with Opus 11.16 or 11.16.1, please check for crash dumps. If they exist matching the crash times, please zip and email them to leo@gpsoft.com.au and I will see if they show what's going wrong.