X1 Freezing

X1 is freezing on me. I had moved to an Outlook Exchange connection and deleted my old IMAP profile. I needed to delete the data source and restart a sync from scratch. Here were the steps I took:

1. Paused all connections by pressing button in lower right corner
2. Clicked on manage data sources for Outlook Email
3. Tried to modify/edit the Outlook email source
4. X1 Locked up.
5. Killed the X1 process and re-entered X1
6. Deleted all data sources in Manage Data Sources Window
7. Tried to reinstate my previous data sources (calendar, notes, email, files, etc.) and every time I click on any of the icons, X1 freezes
8. X1 continues to say "all connections paused"

I am stuck...I have the latest X1 patch. OS is Windows Surface Pro 3 with 8.1 Pro

Any ideas what to do next?

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