I'm currently using DisplayFusion Pro v9.9. I just switched out my video card in my computer and then hooked everything back up but now switching between my displayfusion monitor profiles won't work. The profile I had selected previously is still working but any time I try to switch I get a "Error: Failed to call SetDisplayConfig [HR: 31]" error.

I've had this happen once before previously and I had to re-create my profiles, but at this point I have way too many profiles to want to spend the time that would be needed re-creating them all. I already tried going to to Advanced Settings and enabling the option to tell it to not throw errors when switching monitor profiles, but that didn't help at all, the error is still coming up each time I try to switch the profile.

My guess is that it doesn't like the new display device it's seeing after the GPU switch and it's just flat out refusing to work, however I would hope that there's some way to update the existing profiles to use the new display devices / monitor layout. Is there anything that I can do to fix this without having to re-create all of my monitor profiles?

It's not great that it won't even let me load the other profiles to view/edit them.

Thanks.

I did end up just re-creating most of my profiles because I need to use them. This is something that should be looked in to though. We should be able to load old profiles and choose new display devices then re-save them if needed. I was using the exact same monitors so my splits were all the same, it just flat out refused to load any of the profiles because the display device was different.