Hi Madi, here at Team YouTube we value notifying subscribers when their favorite channels have uploaded a video, That' why we will remove you from being notified and will sometimes outright unsubscribe you from a channel! Have a great day!
-
-
This Tweet is unavailable.
-
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

it has been happening to a TON of people.