Safe Exam Browser / Discussion / SEB 2.0: Error on first ...
sourceforge.net › p › sebSEB Windows service is stopped or the installed SEB got corrupted. Rebooting your machine or reinstalling SEB might help. Inform your exam administrator/supporter. We get the same error running the SafeExamBrowser.exe on the machines as well as an Administrator. There shows nothing that the program require a reboot upon finish of the installation.
Safe Exam Browser - FAQ
https://www.safeexambrowser.org/faq/faq_en.htmlIn addition when running on Windows versions before 10, SEB stops Windows updates while it is running using a Registry setting and re-enables them when being quit (when SEB 2.1.1 or later is running on Windows 10, only the Windows Update background service is stopped and restarted when SEB is quit).