I can't perform task on virtual lab it keeps saying please retry and hit submit to continue even after putting the correct answer

I can’t perform task on virtual lab it keeps saying please retry and hit and hit submit to continue even after putting the correct answer

What you are describing is you not providing the correct answer, so we will need more information to help you.

Please tell us which lab you are working on and which question or questions you are having trouble with. If you can share screen shots of the issue that would be helpful.