If you have attempted to sign in to Windows 10 and the message prompts you that the profile of a user may be corrupted, then you need to fix it as soon as possible. You have to build the new profile and copy the documents from existing to latest profile. If you want to fix the corrupted user profiles in Windows 10, then it might be useful for you. Read the blog and follow the instructions to execute it.
https://mtpmcafee.com/blog/how-to-fix-corrupted-user-profiles-in-windows-10/