Dock display output lockup/reset

[pf01]

Hello,
Every so often the display output from my Toshiba Dynadock V10 seems to 'lock up'/freeze, and then eventually automatically reset. It only seems to happen when I'm in the middle of something!!

I have a Toshiba Tecra R940 which only has USB3 ports. I have tried it in a different port over the last few months but it still happens.

I have attached the output from the support tool that I ran almost immediately after it happened last week. I've had a quick look myself but can't see anything useful. It's happened once this week as well. I have the latest driver installed.

Is there anything in the log that shows what's going on? If so, is there an easy fix?

Thank you