Rt，有以下方案：
Want to avoid this happening again? The following tips can help:Most importantly: make sure no one else is using your account (or you are using theirs).Chegg Study allows for two devices to access content in a given month. So, using your desktop and try to use only one device at a time. Using third-party apps to search for questions can look like a new device.Use Chegg Study on just one browser and try not to use incognito mode.Need to use Chegg Study on your phone? Use the Chegg Study app instead of your phone’s browser. Accessing through the phone’s browser may make your phone appear like a different device each time you use the site due to default privacy settings.Avoid taking screenshots of any Chegg pages.Stick to the table of contents when looking for textbook solutions as well as take your time viewing expert Q&A answers!

续上，If many questions and answers are being accessed in a short period of time when using the next button to scroll through answers or clicking back and forth in the results, it can look like automation or a bot. Our system will flag this as unusual activity so as to protect your account!Try to refrain from using third-party sites to search for questions and clicking on multiple live, work, and go to school in different cities, consider using a single device to access Chegg Study.Finally, reset your password to make sure no one is accessing your account without your knowledge.If you need any other help please let us know.