No gems from reward box

[faivq]

I finished the chain that contains "Go east!" and in the end received xp and some thing called Reward box. It explained that I should expect 50 gems or "Recipe: Manuscript" then I clicked on it and it viewed picture of 50 gems and message that I won 50 gems. But 0 gems were added to my stock and they are not in my storage as well.

[Kit_]

the gems are credited the moment you open the box, not when you click the green tick to 'accept' them, which is very confusing, but you do get them.

[faivq]

Thank You. I'll accept this by now although it means that then the rolling between gems and manuscript recipe does not work /it's after the receiving according to your explanation/.
Next time I'll try to don't forget to capture screen before the box.