A two hour response time is pretty far outside the normal operating parameters of VSE.
That being said, try this:
Make sure the 'PRO' button is enabled in the recorder, and change the following fields:
- Recording Threads: (this is the maximum number of concurrent transactions, in other words this is the maximum number of second responses we can be waiting for at any point in time)
- Minimum Responses: 2 (makes sure we wait for the second response on each transaction)
- Maximum Responses: 2 (so it knows it's done after the second response)
- Timeout: 0 (this removes the default 30 second timeout for waiting for a response)
This will probably work but, like I said, this kind of response time is not something we usually support.