i read the post/answer p0ltergei5t posted:
I installed Endless Ages to:
"D:\Games\EndlessAges"
An that was the way it was in the \HKEY_LOCAL_MACHINE\SOFTWARE\ENDLESS_AGESR - INSTALL_PATH
I added a \ in the end of the string:
"D:\Games\EndlessAges\"
The folders the updater was creating were:
D:\Games\EndlessAgesCACHE
D:\Games\EndlessAgesGameFiles
...
And after the change they were:
D:\Games\EndlessAges\CACHE
D:\Games\EndlessAges\Gamefiles
Thx m8

Fixed my problem