So I was playing a creative game and when I first started I could press I and then drag items to my hotbar at the bottom. After a few minutes and my hotbar became full, I opened the inventory again. I could no longer add items to my hotbar. The hotbar was greyed out. Using shift would not work either. I dropped a few items and tried again. Same problem. I started a new server. Same problem. The only way I could get an item in my hotbar was by dropping it out of the menu then picking it up. How do I fix this?
So I was playing a creative game and when I first started I could press I and then drag items to my hotbar at the bottom. After a few minutes and my hotbar became full, I opened the inventory again. I could no longer add items to my hotbar. The hotbar was greyed out. Using shift would not work either. I dropped a few items and tried again. Same problem. I started a new server. Same problem. The only way I could get an item in my hotbar was by dropping it out of the menu then picking it up. How do I fix this?
Is this on a server or also in singleplayer?
Singleplayer and server.
Do you have touchscreen mode enabled?
Nope.
Reinstall MC from scratch.