I've never seen that error before, it doesn't look like a DisplayFusion error message. Which screen saver have you selected in the DisplayFusion Settings?

If you choose a different screen saver, one of the Windows ones, or DisplayFusion ones, do you still get this error?

Ok, which screen saver is throwing this error, is there a download link for it so I can try it out here?

Thanks!

Thanks! I've confirmed this issue here as well. Also, sorry for the redundant question, I should have read back through the thread before asking which screen saver again

I will get in touch with the Plane9 dev to see if there's anything we can do to make this work in DF. In the meantime, it looks like Plane9 has built-in multi-monitor support, so for now I'd recommend setting it up through the Windows screen saver settings.

Thanks!