Structure macOS High Sierra problem

Someone has experienced this problem with Structure ...
I tested my AIR plugin on Logic X 10.3.2 and MacOs High Sierra
Structure in dolby mode 5.1 OK Works
Structure in LR stereo or multi-output does not work
it will not display in the list of plugins.

Hybrid 3 Ok Works
Velvet. OK Works
Xpand! 2 OK Works
TheRiser OK Works
Vacum Pro OK Works
Mini Grand OK Works
DB33 OK Works
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this problem