Cannot sync apps. Please help!!!

[retfeg]

My iTunes is not syncing any apps at all. I have checked sync applications/selected applications option in iTunes under/My Iphone device.
Tried adding more apps and check them, none of them install on the sync. Also the ones I uncheck to be removed from my iphone, do not get removed.
What is the problem and how can I solve this?

Thanks.

[BarcaMagic]

Are these paid for apps from appstore???

[retfeg]

yes, the are from apps store. They are free apps.

[BarcaMagic]

make sure your computer is authorized

[retfeg]

I just authorized it, The message came back as this computer is already authorized.
What else could it be???

[soulthoughts]

In iTunes, right click on your phone on the left hand side. Choose 'reset all warnings.' Now try to sync and tell us if you have any error messages.

[retfeg]

I just reset all warnings. Synced. No messages appear. Still no applications sync.

I just restatted iTunes. It asked me if I want to upgrade my iPhone to version 2.2.1, which I declined. It also asked me if I wish to send some diagnostic information to Apple, which I also declined.

Anyone?

[Miro89]

Reinstall itunes!

[retfeg]

reinstall itunes????
Will I loose all the settings?
Will it fix the problem???

[soulthoughts]

In iTunes, under the applicatons tab if you have Sync Applications > Selected Applications checked, do you actually have any apps checked in the box below that?

Have you tried checking All applications?

[retfeg]

Yes, all the applications are checked under that. I have tried changing that to Sync all applications. Does the same thing, or should I say, does not change anything.

I reinstaelled iTunes. Still not able to sync apps.
Anything else I can do?

[Miro89]

Well, yh u will have to reset settings in itunes but all music and stuff are on ur computer so nothing will happen. if u havn't found a fix yet then reinstall itunes and c if the problem gets fixed

[retfeg]

I reinstaelled iTunes. Still not able to sync apps.
Anything else I can do?

[retfeg]

Could it be the problem with the Phone?
I have a 16GB iPhone.
Yet, under SbSettings it says:
HDD Free: 51MB on/ 8564 MB on/var

Does it mean the phone thinks it is out of space and is not installing new apps as result of this wrong assumption???

[confucious]

What FW? What ver of iTunes?

[retfeg]

iTunes version 8.1.1.10
FW 02.28.00

[confucious]

You have the right versions, everything seems fine - except it'e not working!
Do you have more than one account on iTunes?
Try File-> Transfer purchases from iPhone

[retfeg]

Yes, I actually have two accounts. One is Canadian and the other one is US.
I just realized that the iTunes will not sync anything else either. I cannot sync movies and new music that I added into iTunes. Everything is checked to be synced, yet nothing is syncing.