Confluence plug-in Time Calendars error when adding Jira events

[Jason Liu]

I'm using Confluence Time Calendar and I tried to add Jira event. But it showed error. Could someone help to check? I cannot contact plug-in official since our version is server and plug-in version is 6.1.2. Does it need any configuration?

[Brant Schroeder]

@Jason Liu you should check the server logs and see what error is there.  This should provide some insight into the issue.  It looks like it could be a connection issue, possibly firewall.