error when negotiating ceasefire or peace with other player

[Gorbald]

I went to war with another player by clicking "declare war" in my alliance's diplomacy menu. Both my and my alliance's relations with that player changed to war.

 

But then we wanted to make peace. It was not possible from the alliance's diplomacy menu (message said "you cannot negotiate with another player" or something like that).

 

When attempting to negotiate a ceasefire or peace with him through "trade menu", we both agreed on new diplomatic status (we tried both neutrality and ceasefire),  we got an error message "player [his name]  doesn't have enough Naonite.".

 

We were not sending any materials, just changing relations.

 

Steps to reproduce:

 

1. Go to war with another player from alliance diplomacy menu

2. Try to make peace or ceasefire through trade menu

 

Expected behavior:

Diplomatic status changes

 

Actual behaviour:

Status does not change, error message "player [player's name]  doesn't have enough Naonite".