Workflow editor not opening

Finance and Operations/AX Technical Forum
1

Hi please if you may help about workflow editor error on dynamics 365 for finance and operation on premises PU12.

I am receiving the below email whenever I try to open any workflow

ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.

  • Activation of ax-p.bayan.local/…/Microsoft.Dynamics.AX.Framework.Workflow.WorkflowEditorHost.application resulted in exception. Following failure messages were detected:

  • Downloading ax-p.bayan.local/…/Microsoft.Dynamics.AX.Framework.Workflow.WorkflowEditorHost.application did not succeed.

  • The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.

  • The remote certificate is invalid according to the validation procedure.

Many thanks.

2

Does everything else work or are you getting errors about SSL certificates at other places too?

Which browser are you using?

3

Hi Martin, everything else works fine, from the Orch server itself it doesn’t give any error , it justs installs the app and nothing happen, I tried from another server to open and got the posted error , am using the default IE for windows server 2016.

Thank you

4

did anyone come up with a solution here?