Error code

Windows 0x80070050

WINDOWS0x80070050
System Error Code· A POSIX/system errno returned when a system call fails.

What it means

The file exists..

How to fix it

  1. Rename or delete the existing file then retry.
  2. choose a different target name or location.
  3. remove the conflicting item before reinstalling.

Not affiliated with Windows. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.