After reboot, my icons and wallpaper switch monitors. My secondary monitor now displays the wallpaper and Icons my primary was set to and vice versa. I have no clue why this is happening now.

Here are my specs, if this helps.

Operating System: KDE neon 5.20
KDE Plasma Version: 5.20.4
KDE Frameworks Version: 5.77.0
Qt Version: 5.15.2
Kernel Version: 5.4.0-58-generic
OS Type: 64-bit
Processors: 6 × Intel® Core™ i5-8600K CPU @ 3.60GHz
Memory: 31.3 GiB of RAM
Graphics Processor: GeForce GTX 1070 Ti/PCIe/SSE2