DD Support Board and Research Team

[OMOLIVES]

Janice....you have multiple issues. First...you seem to have overlapping channels(wifi). I am assuming you live in a complex. You can change said channel. Second..it seems that your http images can not load(nsurl). The last issue is with your Apple Address Book Contact List .

The last issue may have came up when shutting down your desktop or sudden shut down...but never mind that.

The file is located here:

UserHome(Home Icon) > Library > Application Support > AddressBook

so...:

Right click the ABCDDB file, then click "Open with other...". Then choose another program(and make it permanent).

First though...try to change your channel:

https://www.hellotech.com/guide/for/how-to-change-wifi-channel-on-router