Arduino does not start

Hi everybody, i have a problem to start arduino in windows 10. When I try to initiate, it shows the arduino window a little short time then it disappear. I tried to start it as administrator but it didnt work, so i openned the CMD and tried to execute it with the arduino_debug.exe file and it shows the following message:

D:\dany\Programas\Arduino IDE\IDE\Arduino>arduino_debug.exe
Forgot your project.: Arduino failed to start because it failed
create a folder to store your projects.

I tried to delete the Arduino 15 folder and update my OS as other advices said but it didnt work because the program still does not open. Is there anybody who can help me? :frowning:

(mod edit)


Language problem ?
Do you want to try a language closer to your native language ?