"eu ja o disse muitas vezes" Is this valid?
Yes, not used a lot though...
So it should be accepted, right? I input the same and was marked incorrect.
Yes, it should. I just reported, please do so as well.
Reported again Sep 25 2020
Why was "eu ja disse isto" rejected, when it is listed as one of your options?
Eu disse isso várias vezes já. É válido?
Also right, but less common.
For people learning English, this form is more common in American English. In the UK or Australia, we would use the present perfect with "already": I have already said it...
Por que "diversas vezes" está incorreto?
Why is it várias vezes, instead of vezes várias?
It would be the same as using "times several". It does not work.
Why not "umas vezes"?