When opening OBS, filter doesn't work until I toggle it in the filters

[Lewis8379]

When I start OBS, my webcam source which has the AI_remove_bg filter will always start as black.

When I open the Audio/Video filters, where only this plugin is present, the tick is on "blur background" even though it was on "custom background". I have to toggle the tick to something else and back to blur or custom background before my webcam actually appears.