If you encounter any issues installing or running Overwolf please download our Troubleshooter tool here: Overwolf Troubleshooter
In order to use the Troubleshooter please download and run the file from the link above then click on the "Check For Issues" button:
The Troubleshooter should run all the tests and prompt you to fix any issues by clicking on "Select all" option under Detected Issues:
And that's it!
If you are unable to fix one of the issues using the Troubleshooter or if the issue is not resolved please click on the "Create Logs Zip". This will create a log file which you can then send to Overwolf support so we can further investigate this matter.