intro to python practice exam

at the end of section 7 sequences the practice exam prompts me to take exam on desktop device. I'm on a macbook pro 2023 OS Ventura 13.4.1 I exited the site and logged back in with the same problem. I went to the home page and directly clicked on exams links to try from there and I'm getting same issue a yellow caution empblem that directs me to use desktop device. For some reason the software thinks I'm using mobile device, but that's not true. I've only accessed the site and practice exam through laptop. Can you help?