After large request 32 hours, postman screen has turned white, unresponsive

I work with an API that in the past was very slow, but has improved recently. I wanted to see if I could pull data that in the past would have been impossibly large for the api.

The first time I made the test postman balked due to the download limit size. Because I’d seen a quick flash that the pull size was about 950 mb, I set the max to 120 mb. This time it kept going. It showed a response size of 950 mb. It has been pulling data now for about 32 hours, but has probably failed - the postman screen is all white. Task Manager shows small levels of cpu activity. Possibly postman has simply stopped refreshing the screen, but more likely is that it has stalled out.

There is nothing in %APPDATA%\Postman\Crashpad\reports

Any input would be welcome. I’m going to leave it running for the rest of the day unless I hear from someone that it has failed, just in case it is still pulling data.