It is more likely to be a problem with the Monitor profile.
If you have a screen calibrator, check the screen profile again.
Or try changing the default screen profile to the sRGB version to test-
After a couple of months of frustration I decided to install Windows again. I was able to calibrate my screen with my Spyder5 (which failed before) and voila, my elephant looks like it should.
Thanks for pointing me in the right direction.
All my best,