Error Domain=VPPServiceErrorDomain Code=0 "(null)"

So, Apple never got back to me to fix the problem but I figured it out myself! I just had a couple of things setup wrong in Profile Manager after upgrading to Apple School Manager. Here is what fixed my issue and get rid of this error:

1. I setup ASM Authentication in Profile Manager using the Content Manager account, which used to be my VPP account. This account is also setup as an Administrator in ASM. Before I changed this I was using the main Administrator account for ASM to authenticate. I am not absolutely sure if this was really part of the the fix, but I did that before doing the next step...

2. I downloaded "My Server Token" in ASM under Settings/Apps and Books, and used that as my VPP token in Profile Manager. This may be what actually fixed the problem. Before that I was using the "Legacy Library" token, and also, under Apple's instruction, I downloaded the token from the VPP website and tried that. I thought I had tried the ASM token before and it didn't work, but it worked now so maybe doing that first step was also part of the fix. It's all working properly now so I don't want to try changing anything.

Note: The issue I was having that lead me to the above error message was that, after converting my accounts to ASM, my purchases were not showing up in Profile Manager, my app counts were off, and I had a lot of "Waiting for License" messages in the tasks trying to push out apps. Hopefully these steps might help anyone with the "Waiting for License" messages.

-El Lizard

Update: I have a ticket open with Apple. They had me do a bunch of stuff, including a Time Machine Restore from before I updated and started having problems, which did not work unfortunately. They had me send them my profilemanager.log file. Waiting to hear back.

E