Digital ownership error code 0x8007005

Following instructions I tried to uninstall digital ownership (to install it afterwards) but that didn’t work. It says Errorcode 0x8007005. Any ideas?

Which addon are you talking about? Please provide more info so we can help.

Sorry for replyijng a bit late. The addons I am talking about are a.o. Bonn/Koln airport, bought with Aerosoft. Also addons from Flightsim freeware, Amterdam city. After dowloading themI copy/pasted them into the community folder but they do not show in the sim.