I didn’t receive the 100 blueprints reward There is nothing in the gift-box, oddly it still shows me a exclamation mark. But I received the daily rewards and the emblem reward (1750) afterwards. I assume the game skipped the reward and left a icon bug.
I also have both of the issues. At first I thought that I broke something when accidentaly clicking on receive all in mail with 80+ items, but now I see that the error message when claiming daily login reward is not only my problem.
We’re aware of this problem and we are trying to identify the issue to solve this. On the backend side, the actual items are all in your mailbox so nothing is lost but we’re having trouble finding the bug causing this error at this time. Sorry about this. >_<