Kaspersky updating problem
They have the ABSOLUTE WORST customer service I have ever dealt with.
They are constantly passing the buck to a different department who, in turn, does the same thing.
In detailed update report, You are getting information "Not all components were updated", and then there are several components that were not updated. You tried updating Kaspersky software again, but still the same problem occurs. You can perform the following article to do this: How to update Kaspersky without internet connecting?
After update Kaspersky from a local folder, you have to change the Update Source to the default Kaspersky Lab’s update server (uncheck the Manual update source from the list).
This action completely eliminated any problems of updates now and they work great.