Can not see the my time capsule using my iMac
I have my time capsule for years. Now got an error saying "time capsule was previously part of your network. Check that it is still in range of your network and is plugged into a power outlet.." I have an iMac and always worked fine. It happens after changing address and internet provider. Any help?
iMac, OS X Mavericks (10.9.5)