And let it run through then reboot and run it again to check if it cleaned everything. It may take a while depending on your hardware(HDD or SSD), and it may appear to freeze at 20% on the third part, just be patient and let in run out.
Deployment Image Servicing and Management tool Version: 10.0.10240.16384
Image Version: 10.0.10240.16384
[==========================100.0%==========================] The operation completed successfully.
Beginning system scan. This process will take some time.
Beginning verification phase of system scan. Verification 100% complete.
Windows Resource Protection found corrupt files but was unable to fix some of them. Details are included in the CBS.Log windirLogsCBSCBS.log. For example C:WindowsLogsCBSCBS.log. Note that logging is currently not supported in offline servicing scenarios.
Deployment Image Servicing and Management tool Version: 10.0.10240.16384
The source files could not be found. Use the "Source" option to specify the location of the files that are required to restore the feature. For more information on specifying a source location, see Configure a Windows Repair Source.
The DISM log file can be found at C:WINDOWSLogsDISMdism.log
Beginning system scan. This process will take some time.
Beginning verification phase of system scan. Verification 100% complete.
Windows Resource Protection found corrupt files but was unable to fix some of them. Details are included in the CBS.Log windirLogsCBSCBS.log. For example C:WindowsLogsCBSCBS.log. Note that logging is currently not supported in offline servicing scenarios. Press any key to continue . . .
Bump for solutions... I have now tried to reset my windows, but that wouldn't work "Could not reset your PC". So I am still having issues with my mail app. It is only the mail app, and not people or calendar that is crashing on startup.