Cannot connect to SharePoint Online with OnePlaceMail Express. This site has been upgraded to something like 14.5, it says Version 15 but it is not the full 2013 look and feel. Do I need to upgrade Express. I have had trouble connecting before, but not recently. I also tried connecting directly to the Sandbox solution library from the .wsp to make sure it was not trying to load lists or libraries that may have conflicting fields. Still using Outlook 2010, is that a problem? Here are the error details.

An error has occurred retrieving site information for the site collection: https://ibis365cloud.sharepoint.com/sites/MPM2013/MPM09B/OnePlaceMail . Some libraries/lists for this site collection may not be available for selection.

Possible Causes:

• Server is currently not available

• Site collection URL is invalid (check OnePlaceMail configuration)

• You do not have access to this site collection

Error: Object reference not set to an instance of an object.

Application: Scinaptic.OnePlaceMail.API.ClientIntegration

Method: Void a(System.String, Scinaptic.OnePlaceMail.API.ClientIntegration.spListTreeNode)

Stack Trace: at Scinaptic.OnePlaceMail.API.ClientIntegration.AddSharepointFolder.a(String A0, spListTreeNode A1)

at Scinaptic.OnePlaceMail.API.ClientIntegration.AddSharepointFolder.b(Object A0, TreeViewEventArgs A1)