Does the DisplayFusion Settings > Our Apps tab load?

Interesting, could you send me over a debug log? Here are the steps:

• On the DisplayFusion Settings > Troubleshooting tab, change the Logging drop-down to "L1: Log Minimal" and click Apply
• Reproduce the issue and note the time so we'll know where to check in the log file
• Click the "Export Info to File" button on the Settings > Troubleshooting tab
• Reply with the file attached
• Disable debug logging after sending the log

I don't see any errors there, but the log ends 8 seconds into 12:59 so it might not have captured it. Could you try those steps again?

You can use the "Clear Log" button on the DisplayFusion Settings > Troubleshooting tab to wipe your current one.