blitzkrieg mod don't launch after update windows 7 to 10

[Matwiej40PL]

Hello, after update system from windows 7 to 10 i cant open blitzkrieg mod,
version: i dont know ( from steam) in windows 7 i dont have problem with this.
- i try open 1 mirror, nothing.
- i try open 2 mirror, not work open coh1 realuch only for 1 s
- i try 3 option blitz dont find the game.
i check:
-all files will be check by steam (blitz mod and coh 1) is ok
-i check folders, is good BK mod is ion coh 1 folder
- reinstal COH 1 and BK mod, + ccleaner clean. nothing
- i delete folders coh from my dokuments no help,
- coh 1 without bk mod work normal.
i dont know what next, pls help.

[Matwiej40PL]

Solved.
-delete all, BK mod and COH.
-delete game folder in my dokuments,
-clear registry from issues (for example ccleaner)
-install all again
-play

[Panzerblitz1]

Good job