After update to Version 17.2.2517 all users became Problems with Login. The System cannot load/unload the complete roaming userprofile. Some directories and files are not accessible for the user and for the systemadministrator.
In "C:\Users\xxxxx\AppData\Roaming\AVAST Software\Avast" all the subdirectories and files are blocked!
Windows shows me, that the user and the Administrator have full rights, but nobody can delete the files and directories.