problem to reinstall skyrim's expansion pack

I had already installed this expansion pack and all it worked; then I unistalled everything, and now when I try to reinstall the expansion pack it says it requires an update, but immediately after it says "there is not enough space to apply this update",
even if the free memory is the same as it was when I installed the expansion pack the first time.

please help

(I have the oldest model I think of xbox 360, if it could be useful)

:)

 

Fallout 3 expansion packs not working

i have 4 fallout 3 expansion packs on my xbox however when i load fallout 3 the expansion packs dont work and when i go to redownload the expansions it sais i have to buy them again with 400 microsoft points each i downloaded them via expansion pack disk
and i no longer have the disks they are still on my harddrive tho but not active

i dont understand y

how do i reinstall or acrivate them/

 

Purchase Issue

Fourth reinstall fixed the first two expansions, time to wait for the next expansion release.

 

1. How much storage space do you have?

2. When was the last time the game was updated?

3. Did it tell you how large the update file is?

4. What troubleshooting methods have you tried? (Just so we don't repeat them.)

 

I have more or less 9 Gb of free space; I don't know exactly when I installed the expansion pack, maybe 3 or 4 years ago. The expansion pack installer requires 1.9 Gb, but the strangest thing is that if i try to install the expansion pack following the cd's atutorun
it says it has not enough space to install, but if i try to install that from the section "games" of the start page of xbox it installs that, there is the file in the storage, but it doesn't work.

I tried only the simple things, I'm not so good at it. so I tried to uninstall everything and then to reinstall, I tried to change the storage.. but nothing changed.

Thank you for your help!