Ranger – “Emerald” [5th campaign, 2nd mission]

gobich, install the bug fix for versions 1.6 and 3.0, and restart the previous mission through the campaign menu. Without it, you will hardly be able to complete the next mission in version 1.6.

http://forums.ag.ru/?board=heroes5&action=display&s=0&num=1192719850&start=125 (reply 144)