VERIFIED SOLUTION i

Error 'Method 'ThisServerExecutedDialog' is not supported by automation object' while opening Visual Dialogue

Product Feature: Visual Dialog

Issue

After opening Visual Dialog error 'Method 'ThisServerExecutedDialog' is not supported by automation object' is observed in Portrait Dialogue.
 
Visual_Dialogue_Error.JPG

Cause

This could be caused due to difference in version of Visual Dialogue and Portrait Dialogue Server.

Resolution

UPDATED: July 27, 2018
Using Visual Dialogue with same version as Portrait Dialogue Server should resolve this.