I have 4 monitors and I have a few issues that were in previous versions of CCC.
1) When I switch presets, I get changing the arrangement of displays and I need four times to include the same preset to achieve the correct positioning of the displays. However, some presets are included normally on the first try, but most of the presets have to include several times. Sometimes the switch occurs quickly, and sometimes monitors can blink up to the minute. In addition, sometimes crashes CCC, then CCC will not start. I can then run CCC again only after I restart the computer or process C:\Program files (x86)\AMD\CNext\CCCSlim\MOM.exe.
2) If I click "DisplayPort Diagnostics", the program aborts and does not start anymore. In this case I doesn't help reboot and reinstall CCC and I can run CCC only after restoring the operating system.
My PC configuration:
ASUS P8Z77-V LE PLUS
Intel® Core™ i7-3770K
DDR3 Kingston 32 GB
PCI-E Gigabyte AMD Radeon HD7970 3072MB 384bit GDDR5 [GV-R797OC-3GD]
Windows 10 Pro (64)
3 monitor 27" Dell UltraSharp U2713H connected by Mini DisplayPort
1 monitor Envision 27" G2770hL connected by DVI
AMD Radeon Software Crimson Edition 16.1.1 Hotfix