Dog Folks wrote:
OP HERE UPDATE--
Just in the short time that I have first posted data use has been .8 GB Help!!!
Yes, I am using a ATT Sierra Beam.
Drop box removed form computer---No effect. High data usage still occurring.
Restore to 4 days earlier. High data usage still occurring.
Malware byte's scan presently running.
If you have a smartphone(s) check those as well as any photos you have there can be send to the cloud as well. If possible, go to an ATT store now and have them find out what's going on. You can start looking my shutting one device down at a time and see when the usage stops.
What are you using to monitor your usage? Something from AT&T or something like NetMeter?