“Account Locked”

This should be fine. Your subscription is by a third party (your website) so Apple won't handle any of the subscription details. There are plenty of apps that do this on the App Store. Just remember to provide Appple with an account that has full acess to all of the apps features when submitting the app for reivew. Cheers

Yes to both.I did not have any luck with the restore. Interestingly, I created a second calendar in my Office 365 account and added some appointments. That calendar did not have any problems syncing.

Yeah I cant log in to delete any files though.I did that and my macintosh HD drive showed up along with a choose network dialogue box below it to enter my wifi pasasword.If I double click my macintosh HD drive then it shows to accounts, my account and a guest account. Then, if I click my account it resumes and freezes the update again.If I click the gues account it does the same thing.EDIT: i tried clicking guest account and it oppened up a safaari browser for me, I cant seem to do anything else though so not sure where to go from here.

unfortunately niether holding down shift (right after tone, tried several times), or holding down cmd-s worked 😟. No white text showed up when holding down cmd-s, it just showed me the user account and guest account buttons.

Alright so I hit shift right after I hit the power button annd a bunch of white text showed up, then a second later it crashed and started rebooting with an apple aand progress bar. After the progress bar finished, a prompt showed up to reset my password by entering my apple id- so I entered it and hit next, it then went back to the login screen with the user and guest account buttons. I hit my user account and its frozen at 3/4 updated again. I will restart my comp and try cmd-s right after hitting the power button.PS I really appreciate you helping me!

Is it a personal computer or one from work? The only time I've seen that behaviour is when Single User Mode is locked out by an admin before giving computers to employees to use.

Select FinderPress Shift+Cmd+gCopy-Paste the following and press return~/Library/Application Support/iCloud/Accounts Delete all files in the folder it brings you toReboot

As long as you keep your developer membership current, sure. The provisioning profile fordebugging/running on your personal/test device(s) expires and has to be renewed so, theapp would stop working if you allowed your membership to expire. Unlike an app you placeon the app store and then download from the app store which will keep running no matter what happens to the developer account.

Short answer, no. Longer answer, why not make a single app that has different features based on whosigns in... I'm assuming there is a server envolved somewhere in the scenario, simply have every usercreate credentials on that server or more likely, the school or instructor should create them for their students.The students sign in, they get what they should have access to. An instructor signs in, he/she has access tomore. Same for the parents. Of course you would have to create test accounts for Apple Review but, that shouldn't be much of an issue.

Yes, I had this issue and reported it via bug reporter. softwareupdated was the part actually hung, consuming 50-80% CPU. force quit that and app store. log out of app store account in system prefs. restart. log back in. so far so good.

I believe you are correct that it is working this way, but I don't think it should be. My expectation was that whoever was currently the Agent for our Enterpirse Developer Program would have access to the current push certificates list in the portal. I'm glad I discovered this is not the case before I removed the previous Agent's account. Since allowing a certificate to expire requires re-enrolling after replacing it with a new certificate, this is just a remarkable way to hurt yourself. Especially since there aren't any warnings about this on the portal or member center.