Can't boot Windows in dual boot after installing EndeavourOS

Hi,

I recently decided to try EndeavourOS, and I really enjoy it!

However, now when I boot my PC and reach the GRUB menu, if I choose Windows, it starts, goes to Startup Repair, and does not allow me to enter Windows.

I tried using the following commands in the Windows recovery prompt, but /fixboot returned Access Denied:

bootrec /fixmbr
bootrec /fixboot
bootrec /scanos
bootrec /rebuildbcd

It’s my first time using linux, so i don’t really know what to do, thanks in advance