I'm completely new in Qt,couple days ago just installed the program,and from the beginning had error messages suddenly appeared over and over in random time(but every time when program just starts 5-6 times).

The text of it like this: Cannot write file C:\Users\Admin\AppData\Roaming\QtCreator\qtproject\qtversion.xml.

This stuff starts freak me out completely just in the second day of studying Qt,google did'nt help,have no idea what should i do.Disk 100% not full,65 gb available on disc C,Have windows 10 Education and qt as i understand 5.10.1,but for some reason there is no such thing in your "Affects Version/s".