Hello!

Thank you very much for your report :)

An issue was filed and is being investigated. 

Have a lovely day! ^^

is there any solution for this?
hope you fix this problem soon...

Hello,

 Is there any updates with that bug? I faced the same issue...this is some there in the middle of classic age when the issue appear. Before that I am able to send a gift, after that the panel is broken as described above. I have these three main mods: https://mod.io/g/humankind/m/extended-naval-combat, https://mod.io/g/humankind/m/vanilla-improvement-project, https://mod.io/g/humankind/m/true-endless-speed plus related compatibility modes. 

The "send gift" diplomacy tool is very cool, this is pity that it breaks down...

Thanks!

Hello,

The cause of the issue has been identified and we're working on a fix! As a "workaround", the issue occurs when there are too many items in one of the gift category (for example more than 29 Armies or more than 29 cities).

Sorry for the inconveniance.

even though it only gives one item, the error still occurs....
especially after passing through the classic ages ...

Thx! I am happy to hear that you have identified the root cause! I'm patiently waiting for a fix!

Thanks! Will wait for a fix!

A-a-a-a-and there's still no progress resolving this bug?

Hope for a fix next update !