Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.
George Karnos
Ansys Employee

Please see the following:
Does this help?

(Note what region it is currently set to)
/forum/forums/topic/workbench-extensions-manager-root-element-is-missing/
/forum/forums/topic/piezo-and-mems-extension-install-error/

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