Hi and Welcome. My Name is ***** ***** I look forward to assisting you today with your question.
There are two reasons for this problem. First is that if someone has tried to login to your Apple ID with too many incorrect passwords then Apple will disable it to protect the information of your account.
To enable it back, you have to reset the password. You can reset it from here --> https://iforgot.apple.com/
Since you already tried this and it didn't work, it is not the first reason. But this second reason. If Apple has noticed any issues with your card or payment information like report of fraudulent charges, refunds etc they will disable the App Store part of your Apple ID. You will still be able to sign in to your Apple ID, change payment details, password ***** but you will not be able to purchase or download or update your apps. Because they limit the iTunes and App store part of the ID.
So all you have to do is call iTunes directly and ask them to reactivate the account. Only they can access the database and enable the account for you.
To contact iTunes Support, goto this link --> https://www.apple.com/support/itunes/contact/
Click Contact Support at the bottom, click Contact iTunes Store Support at right.
Click Account Management. Click Apple ID has been disabled alert
Click Schedule a Call and they will call you Or you can call them from there. Then you will have to answer some security questions and they will enable the account with in a few minutes.
Re the scanning issue, it might not be related to Apple ID. What is the model and make of your scanner ? Were you able to scan before ?
What version of Mac OS X are you using ?
Disconnect the printer from your Mac and turn off the printer. Wait 2 minutes and connect it back. Then restart your Mac and try to scan. Did that work ?
If not, please tell me the version of Mac OS X you are using.
Yosemite is OS X 10.10
Did you do this ?
Please do this and let me know if you are able to scan afterwards. Disconnect the printer from your Mac and turn off the printer. Remove all cables from the printer. Wait 2 minutes and connect it back. Then restart your Mac and try to scan.
When did this scanner problem start exactly ?
Calling Apple Support regarding iTunes account is free. Did you tell them the issue ?
I want you to schedule another call. If they are still asking for fee, then tell them you just want the account reset and not need any technical support. It is them who disabled your account. Or write them an email. Email support is free. Only they can re-activate your account. It will only take a few minutes to activate your account.
Re scanner, how are you scanning ?
Open Applications folder and open Image Capture. Does it recognize your scanner ?
If the scanner is still not working, then you have to reset the printing system and that will reset the scanner also. Remember, when you do this, your printer will be deleted from your Mac. So you have to setup the printer again after resetting the system.
After that, restart your Mac and add the printer back from System Preferences > Print & Scan by clicking the + icon. Let me know how it goes.
How is it going ?