Bill,

Last weekend when I got that error, the final fix was to install the latest version of the app because the last update I had gotten one file out of sync. It's a pain to have to edit the same file every time they update which is almost daily. I had one file with one version number and the rest with a different verison # and had forgotten to copy/paste the Access Token and edit the admin folder name in 2 places. Grumpy me found that out while talking to support which only works banker's hours.

I also expected orders manually labeled as PRINTED to be updated back to the ZenCart database as Delivered. Tier2 says that's the expected behavior. 4 weeks later the Dev Team has yet to respond.