Hi. Thank you for reporting the issue and sorry about the interruption. This is not a typical experience and it is unusual for these things to happen and I very much want to fix both: waiting on the page to load or for the test to end after one section.
We will be happy to provide you with 2 weeks of
GMAT Club tests if you can provide me how to reproduce the issue so I can get the developers working on it ASAP.
1. Did you wait for the time to run out?
2. Did you get a pop up?
like this?
3. Were you in the Review stage of the test or on a question?
4. Did you start a break or did the test terminate before the break screen?
5. Anything else you can share?
(I had one other user report a similar incident with termination happen to them 24 hrs ago. They were waiting on the clock to run out and got a pop up that says End Section/Switch to study mode and when they clicked end test/section, it just ended the whole test. We are working on fixing that behavior. Did you have the same problem with the pop up when the time ran out?)
P.S. The easy solution for your 1-minute wait time is try an incognito browser window or another browser. If you do not have that 1-minute wait, that means the cache got corrupted with scripts in the browser - it happens from time to time; can just clear the files (no need to clear cookies or passwords or anything like that, just files is sufficient)