OS: Windows 10

I have 2 monitors and a TV. I have a number of monitor profiles which enable/disable the TV display, usually the TV is mirrored to one of my monitors.
With 11.0.3 I seem to not be able to switch from a profile with fewer monitors enabled, nor manually disable the TV in the monitor configurator. I click disable, the program freezes, looses focus behind other windows, and then nothing else seems to happen.

1) I simply cannot disable any of my displays. Loading a profile with JUST the TV enabled also does not work.

2) Changing from mirroring one monitor to my TV (which is set and working before the update) to all three displays working as seperate displays (change from Mirror to Enabled) also fails to work, manually trying to edit this in the program just reverts the settings back after I attempt to make changes.

Unfortunately I was too reliant on DisplayFusion to use my computer and I had to revert to a previous version (went with 10.1.12) to get it to function for me.
Frustratingly I found out that uninstalling the current version removes all config without asking if you'd like to keep settings like most modern programs do. I learnt after I was supposed to manually export config. I suppose I at least have a cleaner install/config now after re-creating it all, but my frustrations with the software are mounting.

I'll try to be more thorough with documenting my issues and downloading a log before reverting if there's a next time.