power attack anim failing. loadorder.txt and a clip in post

anyone here know what could be causing this? its 100 percent recreateable. pressing normal attack button on mouse with 1H weapon will not initiate power attack at all. even when button is held, it just holds the start of a normal attack anim until i release.

however if i simultaneously press holster key and attack, suddenly i switch to a 2H weapon stance with the 1H weapon and then can power attack. however, holstering from there resets everything to the beginning.

1st link is a clip

2nd link is loadorder.txt

3rd link is modlist.txt

https://streamable.com/sv7u41

https://drive.google.com/file/d/1KaDSdtoWVeiFU9PB8Qrz78fxGyePStEj/view?usp=drive_link

https://drive.google.com/file/d/1ft4wsN09WC_aylTjc09iNa9SCd2yofzY/view?usp=drive_link