I'm not sure if this is related - I just noticed that it's reporting a test time 3 hours earlier than the actual test time. Test carried out in Firefox on Windows 10 x64.
On the test results page, the test times are correct, but in the test result image it's 3 hours behind, i.e. 10:06pm (actual test time) vs 7:06pm in image:
This is the actual test result image for that test ID '6~M7VYH3K' in case it shows up different in another time zone: