Symptoms

Workflow Runtime error in Workspace
 

Diagnoses

The following error within workspace is reported when going to the management pane:

InternalMarshalError","SourceCode.Hosting.Server.Runtime.HostServerBroker.InternalMarshal","2025 Error Marshalling SourceCode.Workflow.Runtime.Management.WorkflowManagementHostServer.GetProcessFolders, The given assembly name or codebase, 'C:Program Files (x86)K2 blackpearlHost ServerBinhostedServersSourceCode.Workflow.Runtime.Management.dll', was invalid.","","","SEC-UAT-K2:C:Program Files (x86)K2 blackpearlHost ServerBin","284554","53f7be1c0c0e4f85ab89db1a213b544f",""
"284555","2017-01-18 11:29:08","Error","Communication","8130","ConnectionPacketError","SourceCode.SocketService.Legacy::HandlePacket","8130 Error processing message from 127.0.0.1:59554: The given assembly name or codebase, 'C:Program Files (x86)K2 blackpearlHost ServerBinhostedServersSourceCode.Workflow.Runtime.Management.dll', was invalid.","","","SEC-UAT-K2:C:Program Files (x86)K2 blackpearlHost ServerBin","284555","a4dcf051731c466ba1c2397ae4515313",""

How would you go about resolving this?

 

Resolution

Please do try rebooting the K2 service if you see this error or perhaps doing a complete server reboot should be able to resolve the issue here.