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Trend AV+ keeps going off and on on its own. We're noticing this happening on 2 PCs today. It seems to be related to it trying (and failing?) to install a program update over and over again. How do we manually force this update?
We've merge this post to an existing conversation since the issue might due to the same reason. Thank you for letting us know that a clean reinstall fixed your "Trend AV+ keeps going off and on" issue. After the reinstall, are you still seeing the "The tmumh service failed to start" error?