Please choose a different map.” Problem: Only 1.27b allows maps bigger than 8mb.
Warcraft 3 The Frozen Throne Patch 1.27b (1.) or higher.Smoke of Deceit (Now has a 1 second cooldown on use – to prevent accidental usage).Rod of Atos (Cooldown reduced from 12 to 10).Hurricane Pike (Attack Range bonus increased from 130 to 140, Active now grants 100 Attack Speed for the 4 attacks it provides on the target).Dragon Lance (Strength and Agility reduced from 15 to 14, Attack Range bonus increased from 130 to 140).Crimson Guard (Cooldown reduced from 50 to 46).Butterfly (Agility increased from 30 to 35).Bloodthorn (Critical Strike multiplier increased from 1.35 to 1.45).Armlet (Recipe cost increased from 500 to 550).Increased wind spirits patterns, shimmer cloak, tome of knowledge & heart.Some of the items are synchronized to Dota 6.88 (and Dota 2).
Some basic bugs are removed from the previous version.Let’s see when Dota Ai 6.89 will come! DotA 6.88 Ai Changelog