FTB Direwolf 1.21 ctd

[macqo004]

Modpack

FTB Presents Direwolf20 1.21

Modpack version

1.2.1

Launcher

FTB App

Has the pack been modified

No

Log Files

No response

Describe the bug

cant even launch the game for the first time
it just gieves an error:
error could not create the java virtual machine
Ive tried unstalling the latest java, seting system variables
DW1.20 pack launches fine

Steps to reproduce

1. try to launch the game :)

Expected behaviour

for game to work

Screenshots

No response

Additional information

No response

[macqo004]

tried downgrading the pack to 1.12, still does not launch
set ram allocation in instance settings to 8gb (it was set to 0 for some reason)

[Gaz492]

Would you be able to upload the logs from the modpack so we can have a look at them?
A guide on finding the logs can be found at: https://docs.feed-the-beast.com/docs/app/Instances/instance-logs

I would also recommend removing the -Xmx6024M in the _JAVA_OPTIONS in your last screenshot as this can cause issues with our app and other minecraft apps out there.