Web Platform Installer
Failed to verify signature - Workflow manger 1.0 refresh(cu2) for sha...
Last post Feb 24, 2021 04:44 PM by MuhammadZeeshanTahir
Feb 18, 2021 05:39 AM|Allen Xu|LINK
We are planning to set up a Workflow manager with our SharePoint 2013, and It says signature verification failed from Web Platform installer 5.1 tried all the solutions. Nothing helps, can you support fixing this issue?
Feb 24, 2021 04:44 PM|MuhammadZeeshanTahir|LINK
I have encountered the exactly same problem and able to resolve the issue. You have to install everything manually from the temporary directory of WPI. Please follow the steps mentioned
here for complete solution.