Hello. I have a corrupted USB stick which had important files on it.

I have tried using a cracked version of rstudio technician from 1337x however the crack didn't work despite doing everything it asked me to.

From where else could I obtain a functioning crack for it?

Someone mentioned nsaneforums. I have tried to find a crack on there however it just looks like a forum where very rarely cracks are posted by the users in the form of forum posts with links on it which dissappear quickly. Would you also recommend nsaneforums?