Interrogation error Universal Web Adapter (Mscorlib)
I'm facing the same issue as mentioned in this support case.
Please find the document attached for further details.
Version Studio: 188.8.131.52
// Manifest for OpenSpan.Translators.Web.Chrome.MessagingHost.exe
// ** This file was generated by a tool. Do not edit **
"description": "OpenSpan Chrome Messaging Host",
"path": "C:\\Program Files (x86)\\OpenSpan\\OpenSpan Plug-in for Microsoft Visual Studio 2015\\OpenSpan.Translators.Web.Chrome.MessagingHost.exe",
What version of Pega Robotics are you using? If it is an older one, I would suggest updating to the most recent one that you can. As that seems to have resolved the issue for the other post. If that does not resolve the issue, then I would suggest that you open a support request to have someone collect logs from your machine.