In the last weeks I had been experiencing numerous errors showing up in Event Viewer. The retained Win 7 files, now deleted, seem to have reduced those a great deal. Two in particular persist.
1. The app didn't start. See the Microsoft-Windows-TWinUI/Operational log for additional information.2. The server App.AppXck5aaxyarfx8gxrgfk6pvakmmxeqvepc.mca did not register with DCOM within the required timeout.
Please, what are the causes of the errors, and how should I prevent their occurrences? Are they serious?