Wow, you been sleeping for so long and woke up just to realise it is actually your work! Well claimed.

This started happening last night after 1:00 AM (GMT). Rechecked again this afternoon 2:00 PM (GMT) but still the same situation.
Found a few questions on this subject but only after drafting my question as below:

Not getting the option to submit my solution. Is there any thing wrong at my end or some thing else? Any clue?
For example, for one of the <8kyu> level kata (Plural), ATTEMPT Output is " Time: 105ms Passed: 204 Failed: 0 " but no option to submit.
Same is in case of a few other kata(s) such as <8kyu> (Stringy Strings), <7kyu> (Gauß needs help! (Sums of a lot of numbers)), etc.

Any update please?

Thanks for the pointer to description, a second read made the difference and lesson learned.

In python, one of the tests tells as below:
Log
t: 230 k: 3 ls: [91, 74, 73, 85, 73, 81, 87]
✘ None should equal 228

This is clearly incorrect, perhaps a typo. Value of t should be changed to 228.
It is impossible to get "230" by adding any of the 3 members from the above list.