Since January update, aweful! Used it for five years or so, originally my providers cable was 25 mbs, for the past year have been on 300 mbs, now when I view my cameras through my phone, I constantly get the message "oops something went wrong", I can still view these zones off my system, just not off my phone; emailed lorex three times, with my case number, also put up a bad review, no response. Just deleted the app and re-installed it, my review was gone... so putting up another. No service!