Manjaro installation issue with the GUI installation program (Qonos 21.2.4) – #6 by get_off_my_lawn – Linux

Hi
I have been trying to install manjaro XFCE Qonos, the latest version
I have confirmed, that the installation files have gotten to my machine correctly through SHA-1 checksum. I made the installation ISO through balena etcher

I got through the installation, but the GUI installation keeps running into a following issue
I am translating this from the finnish, but the commands should be the same
“
Bootloader could not be installed.
Installation command:

grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootleader -id=Manjaro --force

returned error code 1″

the actual reading in the finnish insatllation program, just to make it sure
“
Bootloaderia ei voitu asentaa. Asennuskomento

grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootleader -id=Manjaro --force

palautti virhekoodin 1″

What you think, should I create a manjaro forum user and ask there?
Any ideas?
This is one of the first times using linux for me, just to let you know
I am installing it onto a asus R515m with a pentium N3450, 8GB of RAM and 240gt kingston A400.