This error is caused by an anti-virus software blocking the installation from accessing the Temp folder.
Disable anti-virus and reinstall
- Disable any anti-virus or anti-spam software on the machine.*
- Attempt the Yearli installation again.
*The portion of the anti-virus that needs to be disabled will depend on what brand of anti-virus is being used.
- McAfee: Real Time Scanning
- Norton: Auto-Protect
- Kaspersky: Self-Defense
Please note that most anti-virus software can be paused or disabled by right clicking the anti-virus icon in the system tray, which is located next to the date and time in the taskbar.