I updated JOverseer but it no longer works

The JOverseer.exe file might not have updated correctly. Locate this file (right click the JOverseer link on your desktop, and open file location), and delete it. Then download and re-install JOverseer again.

Alternatively, you may be trying to update an old version of JOverseer. Please visit our website, download the latest version from there, and install. Then go to Help and Check for Updates.