Hello, I have a Spyder5Pro and on 2 laptops from different manufacturers and find that both have the same issue. Using the latest DisplayCal on Windows 10 (3.8.2), when laptops are calibrated, the calibration shows a near 6500K whitepoint. And appears to be correct when profile is loaded within windows manually. When the displaycal auto loader is enabled however, the colors skew red immediately and repeatedly. On both laptops different levels show red, but the E*00 go giant and the white point is over 7200k. Without the profile selector the colorchecker shows the same result with E*00 but the white point is much closer.
This just means the native whitepoint is not close to the daylight locus, which is expected when not adjusting the whitepoint (recommended for laptops, as they usually are already limited in achievable contrast).
Max E*00 is at 8+
What verification chart? Did you use a simulation profile? This usually just means the chosen simulation is out of gamut for the display.