I have an Android Asus Memo Pad 8 with o/s 4.4.2. 16 gb of internal storage, and a micro SD with 32gb of storage. The Apps I stick to the side bar are no longer sticking there. I'll drag one from the all apps list, and it stays there until I shut the all apps bar, and then it goes away. I used to use it all the time, and now no longer working. any ideas?