Regarding privacy issues while doing a project on MYSQL workbench

I downloaded the MySQL workbench as per the trainity guidance but now I'm facing serious issues regarding the privacy options while working on my 3rd project (Operation Analytics and Investigating Metric Spike). It's been more than a week and I'm unable to solve it due to secure files and privacy option. I'm left with a few more days validity and still needs to complete rest of the project. Kindly respond and give solution to my problems.