Market samurai not generating keywords?

hi all, just want to confirm if its on my part or is it MS not really working? i have the market samurai that is legit the one was shared here which you'll have a sort of trial for 40 days. its been only 4 days and now it isnt generating keywords. or is there something im missing out? thanks. im just trying to learn to ms as of the moment.

If Google makes a change, no keyword tool will working until it's recoded. However, I'm not aware of any recent update.

Thanks