Great ap, but after buying full version, ap later re-locks options – Super Shape Puzzles Review

Bought the full version via an in ap purchase, and the upgrade updated on all my IOS Devices. Just noticed that on my iPhone 5, the version has reverted back to the free version without of the options locked. On my iPad mini and iPhone 6+ the ap is still updated with all options available. Looks like I'm having the same problem as many of the other reviewers. Otherwise good ap for the kids.
Review by tnaks27 on Super Shape Puzzles.