Warcraft III/Patch 1.28.1

Patch 1.28.1 was a minor patch that was released on April 27, 2017.
==Bug Fixes==
*Fixed installer crashes and bugs
*Fixed CDKey related bugs
*Fixed stability issues related to missing data in the Polish build
*Fixed German RoC installer launching TFT
*WorldEdit map testing will work with non-default map names
*PreloadGenEnd() will now save into the User Data folder
==Known Issues==
*Non-Latin Windows usernames are not working
If Mac OSX does not launch the game, and gives an error that CDKeys could not be found:
*Rename the .app from "Warcraft III.app" to "War3.app"
*Run the game and quit
*Rename .app back to "Warcraft III.app"
==Undocumented==
Order IDs bug: Maps broken or partially broken by 1.28 should also be fixed.