Speed review not functioning

i’ve tried several times to speed review in http://www.memrise.com/course/924675/university-of-hawaii-indonesian-way-audio/

but every time i had to stare several minutes at the screen “preparing speed review”. And “preparing” it was

Hi, I was able to start a speed review session with that course.

I also tested with 2 other browsers (Firefox and Safari).

Can you send us a picture of the your browser console, you can do this by right clicking the page and clicking inspect. There is a column called Console, please reload the page after clicking on it. If an error is shown, please let us know. Thank you.

hi @joshua, many thanks for your attention

it looks like memrise has database problems or something. Ove reviewed the items already, cannot send a picture anymore … if it happens again i’ll make a screen shot (although the only thing you’d see would be a frozen screen with “preparing speed review session”)