Antivirus and Firewall may block the Application.
Due to lot of temp files this error may occurs.
Installation is not clean that means while installing the app you might have done any changes or delteed temp files.
Step 1 : Win+R (run command) > (%temp%) delete all temp files.
Step 2 : Run application as Adminstartor.
Step 3 : Re-install the applicationand then try to run the app.
Step 4 : Exclude from Antivirus and Firewall.