Working with a cloud hosted Dyn F&O instance
RSAT tool version - 
I followed the config guide Regression suite automation tool installation and configuration - Finance & Operations | Dynamics 365 | Microsoft Docs and got it to work and successfully played back a couple of scripts.
Few days on, I get this error when executing the same script, no changes -
Status: Test case failed. ERROR: <Message>An unsecured or incorrectly secured fault was received from the other party. See the inner FaultException for the fault code and detail.</Message> <Message>At least one security token in the message could not be validated.</Message> DEBUG INFO: <?xml version="1.0" encoding="utf-16"?> <Error xmlns:xsi="">www.w3.org/.../XMLSchema-instance" xmlns:xsd="">www.w3.org/.../XMLSchema"> <ExceptionType>System.ServiceModel.Security.MessageSecurityException</ExceptionType> <Message>An unsecured or incorrectly secured fault was received from the other party. See the inner FaultException for the fault code and detail.</Message> <StackTrace> Server stack trace: at System.ServiceModel.Channels.SecurityChannelFactory`1.SecurityRequestChannel.ProcessReply(Message reply, SecurityProtocolCorrelationState correlationState, TimeSpan timeout)
There's also this script error that shows up when I try to Run the script. Any pointers on how to resolve this?
