I reached out to Battlefield on Twitter and they pointed me to their support guys. I uninstalled/reinstalled everything (game, dlc), rebooted modems, hard reset my X1, deleted and restored my profile, and nothing worked. I also picked up the new Elite controller, so i wasnt sure where the problem was. My controller wasn't responding to anything. I was trapped on the "Content Unlocked" message. I had this problem for 3+ days after installing Legacy Operations. Hope this helps all you guys struggling! I felt your pain!
All multilayer data will be just fine (dogtags, battlepacks, etc) Using bluetooth hoever, at short distance without a lot of metal in the way, my result is more like 2ms.
Once complete, you should be good to go and your controller should be responding again. PS4 controller plugged into a PC has a polling rate of 250 since the time is 4ms. My Games & Apps, Highlight Battlefield and press Start, Manage Game, Scroll over to saved data on the right, Press A, DELETE EVERYWHERE (Everywhere includes the cloud, which is where the problem lies.you can try delete from console, but I'm not sure if it'll resolve your issue). Note that your campaign data wont be salvagable. If I would have known this first, I could have saved my campaign I'd suggest the solution below if you still have issues. This was actually the problem that resulted in my controlled not responding. UPDATE: If you play Guitar Hero Live, remove the wireless dongle.