About Spout 2 not showing on OBS

Hi, I am new to OBS and Spout, I wanted to try capture my PNG avatar using Veadotube mini but i couldn’t get it to load into OBS. I reinstall OBS and reinstall spout 2 plugin many time, the screen always go blank. I put both OBS and Veadotube mini in high performance mode in the setting → graphic already too. I also already enable spout stream in Veadotube mini program setting. I am using:

Window 11

Graphic card NVDIA GeForce RTX 3060 Laptop GPU

and AMD Radeon™ Graphic.

note: After I install the OBS_Spout2_Plugin_Install_v1.9.0.exe I cannot find the Spout2 plugin file in C:\Program Files\obs-studio\data\obs-plugins nor C:\Program Files\obs-studio\obs-plugins\64bit.

Please help me. Thank you

The current OffWorldLive Release has a comment -

OBS No longer recommends installation into the obs plugins folder. Instead, unzip the attached zip file into C:\ProgramData\obs-studio\plugins directory

This is confusing, but try downloading " win-spout-1.9.0-windows-x64.zip "

Copy it to C:\ProgramData\obs-studio\plugins, and unzip it there as suggested.