Hi Oskar
A big thank you for your help!
I had a problem with FSGRW and after new installation I was able to check the box "export data". Now it works very well.
For Simbrief I changed my login, I created a flight plan and it was loaded without problem in EFB.
Thanks again to Oskar and Urs for helping me solve the problems. So I will buy the license to continue to improve on EFB
( sorry for my bad english )