Several users are getting the message:
A TDR has been detected.
The Application must close.
We have seen this for a few folk (not everyone does ultra res). They all run the same hardware as in the attached journal. So far, we cannot find any common trigger that is causing the issue. I just tested it on an unrelated machine: surface book 2 with and without using the Nvidia gtx1060 card and it exports fine for Nvidia. I could only get it crash using the Intel video but only after several exports. The users who crash have their Intel video disabled in bios.