Seems like LE is still trying to use the laptop display (eDP1):
Code
2024-05-25 17:41:16.176 T:18747 warning <general>: CXRandR::Query - output eDP1 has no current mode, assuming disconnected
...
2024-05-25 17:41:30.582 T:18747 warning <general>: CXRandR::Query - output eDP1 has no current mode, assuming disconnected
...
2024-05-25 17:41:34.177 T:18747 warning <general>: CXRandR::Query - output eDP1 has no current mode, assuming disconnected
Add this to the boot options: